SEO and IT: is SEO part of IT?

SEO is closely linked to IT, as the specialist's work revolves around websites, search engines, servers, CMS, analytics, and data. At the same time, a significant portion of their tasks are related to marketing: they need to study demand, understand audience behavior, collect keyword data, manage content, and evaluate the impact of organic traffic on leads and sales.

Therefore, the question “SEO is it” cannot be answered with a single term without explanation. SEO is at the intersection of digital marketing, analytics, and web technologies. The more a specialist deals with indexing, JavaScript, website architecture, server responses, and automation, the closer their work is to the classic technical aspects of IT.

What is SEO and what problems does it solve?

SEO, or Search Engine Optimization, is a method of optimizing a website for organic visibility. A specialist helps search engines detect pages, crawl them correctly, understand their content, index documents, and display them to users for relevant search queries.

For businesses, the ultimate goal is targeted organic traffic. Good Google rankings alone mean little if the pages are visited by random users. Therefore, an SEO specialist matches semantics with demand, selects appropriate landing pages, improves their content, and monitors whether search traffic converts into inquiries, registrations, or sales.

Search engines evaluate a website as a combination of pages, links, content, and technical signals. For this reason, SEO is rarely limited to a single task. Technical optimization, content, site structure, internal linking, link profile, and web analytics are all integrated into the process.

What areas does SEO consist of?

Organic search work is usually divided into several interrelated areas. On a small project, a single SEO specialist may handle most processes independently, while on a large site, individual tasks are distributed among the technical SEO team, content team, analysts, link builders, and developers.

This division is convenient for organizing work, although the boundaries between areas constantly overlap. For example, a new catalog structure simultaneously affects the semantic core, internal links, URLs, site indexing, CMS templates, and analytics. Therefore, a specialist must understand the impact of changes on several parts of the project at once.

Technical SEO

Technical SEO ensures that search engines correctly retrieve and process pages. A specialist analyzes HTTP codes, redirects, canonicals, robots.txt, meta robots, sitemap.xml, hreflang, duplicate URLs, pagination, and other elements that affect website crawling and subsequent indexing.

In modern projects, JavaScript, server-side rendering, loading speed, Core Web Vitals, and frontend performance issues are added to this. If important content appears only after scripts are executed, or if different versions of the page return inconsistent data to search engines, the problem lies closer to web development.

The technical part also includes working with structured data. SEO determines which Schema.org type corresponds to the page content, checks required properties, and ensures that the JSON-LD matches the information the user sees.

Internal optimization and content

On-page optimization begins with understanding demand. SEO collects search queries, groups them by meaning, and determines search intent. This makes it clearer whether the user needs a commercial page for a service, a product category, instructions, comparison materials, a reference book, or another document format.

For each landing page, the title, description, H1, H2-H3 structure, content, and internal links are developed. Content marketing intersects particularly closely with SEO here, as good text must simultaneously answer audience questions and match the type of document a user expects to see in search results.

One common mistake occurs when the same set of keywords is distributed among several similar pages. They begin to compete with each other. Therefore, internal optimization involves working with the architecture, URL assignment, and distribution of semantics across the site's documents.

External optimization

Off-page optimization covers links and mentions of a website outside of its own domain. SEO analyzes the link profile, donor quality, site relevance, anchor text, link generation dynamics, and the pages they lead to.

External links are especially noticeable in competitive niches where several sites have comparable content and technical quality. However, mechanically purchasing large quantities of placements rarely yields good long-term results. The donor's niche, actual traffic, language, region, and naturalness of the link are usually more important than the number of domains in the report.

Working with external signals is also related to PR, expert publications, and brand development. For B2B and IT companies, industry media, technology platforms, directories, and materials where the link appears in the context of a relevant topic can be useful.

Analytics

Without analytics, it's impossible to understand which SEO efforts have yielded results. Google Search Console displays clicks, impressions, queries, pages, and average position changes, while Google Analytics 4 helps analyze user behavior after landing on your site and link organic traffic to conversions.

An SEO specialist compares data across time periods, segments pages, and looks for patterns. A drop in clicks can be caused by declining rankings, decreased demand, changes in CTR, or the appearance of new elements in the search results. Each cause requires a different response, so a single report with a traffic graph is not enough.

For large projects, web analytics is supplemented with API exports, Looker Studio, tables, and custom reports. The more pages and search queries involved in promotion, the greater the value of automated data processing.

Is SEO IT or marketing?

SEO spans several professional fields. Its business function is closely related to digital marketing, as its work is aimed at attracting audiences from search results and achieving commercial results. The technical side of the job is closely related to IT, as the specialist works with website architecture, protocols, code, servers, and digital data.

Therefore, the same SEO specialist job can look completely different in two companies. One person primarily collects semantic data, assigns tasks to copywriters, and analyzes competitors. Another spends most of the week analyzing server logs, JavaScript rendering, CMS templates, and millions of online store URLs.

It's easier to define a profession based on its actual set of tasks. The more technical processes a specialist is responsible for, the greater the overlap with IT. If the primary work is related to content, demand, and audience engagement, the role is closer to internet marketing.

Why is SEO considered IT?

SEO works within the digital product. To understand the cause of indexing or visibility issues, a specialist must understand how the browser retrieves the page, what HTTP response the server returns, what is contained in the HTML, and what elements are added after JavaScript execution.

In practice, many SEO tasks cannot be accomplished without a technical team. Changing category templates, setting up server-side redirects, generating hreflang, correcting canonical URLs, or implementing server-side rendering require working with the code and project architecture.

There's another reason. Modern SEO relies on large data sets. Specialists use crawlers, APIs, regular expressions, spreadsheets, visualization systems, and automation of repetitive operations. SQL or Python aren't required to get started, but on large sites, such skills significantly speed up analysis.

Why is SEO also considered a part of digital marketing?

A technically sound website doesn't automatically receive targeted search traffic. You need to understand what people are searching for, what words they use to describe the task, and what result they expect to see after clicking. Here, SEO works with audience behavior, product, and marketing demand.

A specialist compiles a semantic core, analyzes search intent, compares competitors' pages, and distributes queries among landing pages. For a commercial project, the funnel stage also needs to be taken into account: a user may be exploring a problem for the first time, comparing options, or already searching for a specific service.

The connection with marketing is clearly visible through metrics. Businesses don't need a report on the number of search queries in the top ten, but rather on lead generation, sales, registrations, and other useful actions. Therefore, mature SEO evaluates traffic along with conversion and the quality of inquiries.

Lead SEO specialist — Gennady

I don't divide SEO too rigidly into 'IT or not IT.' In my work, I constantly encounter marketing challenges: demand, semantics, content, and conversions. At the same time, I have to deal with indexing, HTTP codes, JavaScript, canonical, hreflang, microdata, and site speed. An SEO specialist doesn't necessarily have to be a programmer, but without an understanding of how a website works and how search engines work, strong technical SEO is difficult. Therefore, I consider SEO to be a field at the intersection of digital marketing, analytics, and IT.

Why can't SEO and programming be equated?

A programmer creates and maintains a product's programming logic, while an SEO is responsible for its search engine availability, relevance to queries, and ability to attract an organic audience. These professions have different primary goals, although they collaborate on many tasks.

An SEO may discover that an online store's filters are generating thousands of duplicates, pages are returning incorrect canonicals, or content is missing from the original HTML. After analysis, the specialist describes the desired system behavior. The developer is usually responsible for implementing the code changes.

On small projects, SEOs sometimes independently change templates or CMS settings. This practice doesn't turn the job into programming. It demonstrates that technical literacy helps implement simple edits more quickly and communicate more clearly with the development team.

What should an SEO specialist understand about code?

A basic understanding of HTML helps you understand document structure, meta tags, headings, links, images, and structured data. SEOs should be able to open the source code or DevTools and check whether the required element is present in the document and whether it is being retrieved by the search engine robot.

A basic understanding of CSS is useful for understanding the interface, although in-depth layout work is rarely required. JavaScript is more important due to rendering: a specialist needs to understand what content exists immediately after the server's response, and what appears only after the client-side script is executed.

It's also helpful to understand the principles of HTTP, cookies, status codes, caching, and browser operation. The purpose of this knowledge is to diagnose the problem and correctly formulate the task, not to independently develop a full-fledged application.

When does SEO already require a developer?

A developer is needed when changes affect the overall site logic, templates, backend, frontend, or server configuration. For example, SEO can define canonical generation rules for several page types, but it's safer to implement them programmatically within the overall CMS logic.

The same applies to JavaScript rendering, routing, server-side redirects, hreflang generation, schema markup changes in templates, and Core Web Vitals optimization. An error in such areas can affect thousands of URLs, so fixes should follow the normal development and testing cycle.

A good technical specification contains specific current and expected behavior. It's much easier for a developer to work with a statement like “for URLs with parameter X, canonicalize to URL Y” than with a general request to “fix SEO”.

Which part of SEO is closest to IT?

Technical SEO is the closest to IT. Here, the specialist focuses less on text wording and more on the technical state of the resource, URL processing, page accessibility for robots, performance, and the interaction of various website components.

On large projects, Technical SEO can exist as a separate specialization. This specialist interacts with development almost daily, participates in the design of new sections, reviews releases, and analyzes the impact of technical changes on organic search results.

Below, the relationship between the main directions can be presented without conditional percentages and artificial estimates:

Technical SEO → Web Technologies → IT
Semantics and content → user demand → digital marketing
Analytics → data → intersection of SEO, marketing, and IT

Technical SEO audit

An SEO audit reveals which technical limitations prevent search engines from working correctly with a website. A specialist analyzes response codes, redirect chains, duplicates, canonicals, meta robots, robots.txt, sitemap, internal links, pagination, and URL parameters.

A separate part of the audit concerns the architecture. If important pages are located too deeply, lack internal links, or are only accessible through a search form, the robot may crawl them less frequently. At the same time, a weak structure makes navigation difficult for regular users.

For JavaScript-based websites, the initial HTML and the rendered result are additionally compared. For large online stores, the rules for creating filters, faceted navigation, and service URLs are checked. The audit results should be compiled into a list of specific tasks that can be delegated to developers and content owners.

Indexing and search engine robot operation

Before a page appears in search results, Google must locate the URL, crawl it, process its content, and decide whether to index it. In real-world projects, problems can arise at any of these stages, so the phrase “page not indexed” alone is of little help in identifying the cause.

The search robot discovers documents through internal and external links, sitemaps, and known URLs. It then obtains the server response and page content. Robots directives, canonical, duplicates, document quality, and other signals influence further processing.

On large websites, crawl budget is also taken into account. If a robot regularly spends resources on millions of parametric or duplicate URLs, crawling useful pages may be slower. This task requires an analysis of the architecture and URL generation logic.

Working with data and automation

Even the average corporate website can have thousands of search queries and hundreds of landing pages. Analyzing such a volume manually is inconvenient, so SEO actively relies on exports from Google Search Console, Google Analytics 4, crawlers, and position-checking services.

Basic automation starts with tables, formulas, and regular expressions. APIs, Python scripts, databases, and dashboards can then be integrated. The toolkit depends on the site's scale and the frequency of tasks, so learning programming in advance isn't necessary for every SEO check.

The main goal of automation is to reduce manual work. If a specialist manually combines identical exports every week, it makes more sense to automate this task, and use the free time to analyze the causes of changes.

SEO work with developers

The most stable process is built through division of responsibilities. The SEO identifies the problem, assesses its impact, describes the expected behavior, and creates the technical specifications. The developer selects a safe implementation method, taking into account the project architecture.

After the release, the SEO returns to the task and checks the actual results. For search engine optimization, checking the finished version of the website is especially important, as a change may appear correct in the admin panel but still return incorrect data to the search engine crawler.

This approach reduces the number of accidental edits. The developer doesn't have to guess at SEO requirements, and the SEO specialist doesn't interfere with the app's architecture without understanding the potential consequences.

What skills does an SEO specialist need?

The profession requires a combination of technical, analytical, and marketing thinking. The balance of skills depends on the project: for a small service website, semantics and content may take up more time, while for a marketplace with several million pages, the bulk of the work often falls on technical constraints.

The specialist also has to constantly switch between task levels. In one case, they need to figure out why Google isn't indexing a section, and an hour later, they need to compare search demand for two services and determine whether they need separate landing pages.

Therefore, strong SEO typically doesn't develop around a single service or program. Tools change, but an understanding of search principles, how websites work, data, and audience behavior remains useful as projects evolve.

Technical skills

An SEO specialist needs to understand how a web page is created and loaded, how the browser interacts with the server, and what information a search engine crawler receives. Basic knowledge of HTML, HTTP, JavaScript, and CMS principles helps diagnose most common technical issues.

A separate skill is related to indexing. A specialist must understand the purpose of canonical, meta robots, robots.txt, sitemap.xml, hreflang, and status codes. At the same time, it is necessary to understand the relationship between these signals, as the correct directive in one place will not correct a conflicting setting in another.

The more complex the project, the more useful knowledge of server-side rendering, frontend, backend, APIs, and performance is. Depth depends on specialization, so a technical SEO typically has a better grasp of these topics than a content-focused specialist.

Marketing skills

Working with semantics requires understanding user motivations. Two similar queries may have different search intents and lead to different types of pages. Ignoring this difference results in a website receiving text that formally contains the required keywords but poorly matches the expected search result.

SEO analyzes competitors, demand, a company's product range or services, and commercial factors. It then determines which pages a website needs and what role each plays. This part of the work is similar to classic internet marketing.

For commercial projects, it's helpful to understand the funnel and the economics of customer acquisition. Organic traffic makes sense to evaluate alongside inquiries, sales, and lead quality; otherwise, promotion priorities may become disconnected from business objectives.

Analytical skills

SEOs work with incomplete data every day. Search Console displays partial search information, analytics systems track user behavior, ranking services provide their own set of metrics, and the real reason for visibility changes can be found in multiple sources.

Therefore, a specialist needs the ability to segment data and test hypotheses. For example, a drop in overall organic traffic doesn't explain much. It's more useful to separate branded and non-branded queries, page types, countries, devices, and time periods, and then identify the segment where the change occurred.

For large projects, this includes working with large tables, Looker Studio, SQL, or custom reports. The complexity of the tool is secondary if the specialist understands the question they're trying to answer.

Does an SEO specialist need to know how to program?

Entry into this profession doesn't require full-fledged programming skills. You can work well with semantics, content, architecture, and basic technical audits without the ability to write backend or complex frontend applications yourself.

However, knowledge of code expands the range of problems a specialist can explore without constant developer assistance. Even basic skills in HTML, JavaScript, regular expressions, and small scripts help process data more quickly and identify the technical causes of errors.

The subsequent choice depends on specialization. Someone who wants to work in technical SEO on large projects typically focuses on web technologies and automation. Content SEO prioritizes semantics, search intent, and editorial work.

How does an SEO specialist differ from other IT and digital specialists?

The distinction is easier to see through the primary responsibilities of each role. An SEO is responsible for organic visibility and the website's relevance to search demand, a developer creates and maintains the technical side of the product, a PPC specialist manages paid traffic, and an analyst analyzes data from various channels.

However, boundaries can overlap. SEOs and analysts use GA4, SEOs and developers study HTML and server responses, and SEOs and content marketers work with topics and audience needs. Overlapping tools don't make the professions the same.

The table shows areas of responsibility, but specific responsibilities may vary within companies. For example, in a small team, an SEO may set up analytics independently, while in a larger product, this task is performed by a dedicated web analyst.

SEO and web development

SEO defines requirements that help search engines correctly process a website. Web development is responsible for the technical implementation of these requirements within the product architecture. Therefore, the two roles regularly collaborate on tasks related to page templates, URLs, rendering, and performance.

Good communication starts with specifics. If an SEO detects an issue with filter indexing, they should describe the affected URLs, the current behavior, the expected result, and the processing logic. The developer will then implement the change in a manner appropriate to the project.

A strong technical foundation helps SEOs discuss such issues more quickly. It also reduces the risk of proposing a solution that looks good in a report but doesn't mesh well with the actual site architecture.

SEO and Internet Marketing

SEO is typically included in digital marketing alongside PPC, SMM, email, and other audience acquisition channels. Its distinctive feature is its focus on organic search results and search demand, where the results depend on the website itself, its content, and its technical condition.

This feature makes SEO more closely tied to a product than many advertising channels. A specialist can initiate the creation of new categories, navigation changes, template redesigns, content improvements, and technical modifications that will remain part of the website after the end of a specific campaign.

At the same time, the goals remain marketing-focused: to capture relevant demand, attract audiences, and increase the number of useful actions. Therefore, describing SEO solely through technical checks would be incomplete.

SEO and web analytics

Web analytics studies user behavior and the results of various traffic sources. SEO uses this data to evaluate organic traffic, identify growth opportunities, and verify that increased visibility is delivering beneficial results for the business.

For example, Search Console might show an increase in clicks on a new category, while Google Analytics 4 might show a weak conversion rate for users on that page. In this situation, the task goes beyond simply monitoring rankings: it's necessary to examine the intent, offer, interface, and user journey.

On large websites, SEOs and analysts often work together. The former understands search results mechanics and semantics, while the latter helps accurately collect data and verify the impact of changes on business metrics.

Where does an SEO specialist work in an IT team?

The SEO's role within the team depends on the company's business model. In a product-based environment, a specialist may work continuously on a single website and participate in its development alongside the developers. An agency, however, manages several projects simultaneously, so more time is spent on audits, task setting, and implementation oversight.

IT companies typically have a close relationship between SEO and product marketing. SaaS, FinTech, EdTech, and other tech verticals often operate across multiple markets, use complex terminology, and have a long path from first visit to purchase.

In such projects, SEO needs to understand the product itself. A superficial text for a high-volume search query rarely generates high-quality B2B leads if the page doesn't explain the solution and doesn't address the potential client's real needs.

SEO in a product IT company

On a product team, an SEO typically works alongside the product manager, developers, designer, analyst, and content specialists. This environment is convenient for tasks that require changes to the product or website itself, as decisions can be discussed directly with the responsible team members.

For example, for a new SaaS section, SEO collects semantics in advance and helps shape the page structure. Developers consider URLs and technical requirements, a designer designs a template, and an editor prepares content to match the agreed-upon intent.

After launch, work continues. SEO analyzes indexing, rankings, clicks, user behavior, and internal linking. The resulting data is used for subsequent product and content iterations.

SEO in an IT outsourcing company

For IT outsourcing companies, SEO is often built around B2B services and international demand. Here, pages dedicated to technologies, industries, development types, case studies, expert articles, and materials that help clients evaluate the contractor's competencies are of great importance.

Competition for commercial keywords can be high, and the sales cycle can take weeks or months. Therefore, traffic can't be assessed separately from lead quality. A page with fewer clicks can sometimes be more valuable if it attracts companies with the right needs and budget.

Languages and regions pose additional challenges. Different markets require consideration of specific semantics, search results, competitors, local wording, and offer specifics.

SEO in an agency

An agency SEO specialist is faced with a variety of CMSs, niches, and website models. Today, it might be an online store with tens of thousands of pages, tomorrow a medical project, and then a corporate B2B website with multiple language versions.

This type of work quickly develops diagnostic skills. You have to separate general SEO principles from the limitations of a specific platform and choose a solution that will withstand website updates without creating new technical problems.

At the same time, agency specialists often don't have direct access to the code. Therefore, ensuring the quality of the technical specifications and monitoring implementation become part of their daily work. The recommendation must be precise enough for the client team to implement it without guesswork.

Can SEO be considered an IT profession?

SEO can be considered an IT profession within the broad digital industry. A specialist works with websites, search engines, technical data, and software products, and a significant portion of their tasks require an understanding of the technologies that underpin the internet.

In a narrower classification, SEO is often considered a subset of digital marketing. The specialist's primary function is related to search demand, organic traffic, and business results, while software development remains the responsibility of engineers.

The most precise definition depends on the specialization. Technical SEO is very close to IT and web development. Content SEO is significantly closer to marketing and editorial work. Most specialists fall somewhere in between these areas, using skills from both fields.

Who is the SEO specialist profession suitable for?

SEO is suitable for people interested in understanding technology, data, and user behavior simultaneously. The work rarely consists of repetitive steps, as the reasons for visibility increases or decreases change along with the site, competitors, and search results.

The ability to consistently identify the root cause of a problem is a useful skill. For example, a page's ranking drop could be due to a technical error, a change in intent, the emergence of stronger competitors, internal cannibalization, or simple seasonality.

At the same time, the specialist has to communicate extensively with other roles. Even a strong technical analysis is of little help to the project if the SEO is unable to explain the required change to the developer or set a clear task for the editor.

Is technical education necessary?

A specialized IT education isn't required to start in SEO. Marketers, linguists, analysts, developers, and people with no related qualifications are all entering the profession. It's far more important to gradually understand how search works and learn to apply those insights to real-world websites.

A technical education can accelerate mastery of HTTP, JavaScript, servers, and web application architecture. Marketing training, in turn, helps you more quickly understand demand, audience segmentation, and the commercial value of traffic.

Both sides of the profession can be explored independently. Practical experience on a specific project usually quickly reveals what knowledge is lacking and where further study is warranted.

Is SEO suitable for someone without programming experience?

Yes, you can get started in SEO without development experience. For your first tasks, it's enough to master the basic HTML structure, indexing principles, semantics, meta tags, internal links, and basic analysis tools.

As a specialist grows, they encounter more complex situations. Then it becomes worthwhile to learn JavaScript, HTTP, APIs, regular expressions, or basic automation. The depth of technical knowledge grows along with the demands of projects.

The main difference is between understanding the technology and professional software development. An SEO must be able to explain why a site's technical behavior is interfering with search results and what the desired result is after fixing it. This doesn't require writing all the code yourself.

What direction can SEO take you?

One path is Technical SEO. This involves more work with website architecture, rendering, logs, performance, automation, and large URL arrays. This specialist often interacts with developers and technical teams.

Another option involves management: an SEO Lead or Head of SEO is responsible for strategy, task allocation, the team, and the results of the SEO function. Technical knowledge is not enough for this role, as it requires an understanding of business priorities and the ability to assess the impact of various activities.

SEO experience is also applicable to web analytics, product marketing, growth, and in-house projects. Understanding search demand, user behavior, and how websites work transfers well to related digital specializations.

SEO is linked to IT through websites, code, servers, search robots, data, and technical infrastructure. At the same time, the profession remains a part of digital marketing, as the specialist works with search demand, content, organic traffic, and conversions.

Technical SEO is closer to web development, content SEO is closer to marketing, and analytics connects both sides of the profession. Therefore, it's useful for an SEO specialist to understand the structure of a digital product while simultaneously identifying the user and business needs each page solves.

If an IT project needs systematic growth in organic search, start with an SEO audit and semantic analysis. This will provide a list of technical, structural, and content tasks that can be distributed among the SEO, development, and editorial teams.