How does an SEO company conduct competitor analysis?

As a structured piece of research with a usable output: it identifies the sites that actually compete with you in search, studies what earns them their positions, finds the gaps between their coverage and yours, works out whether each gap is about content, authority, or technical health, and turns the findings into a ranked plan. The value lies in the last step. An analysis that ends with spreadsheets of competitor keywords has described the competition without telling you what to do.

Finding your search competitors

Business competitors and search competitors are different groups. A business competitor sells what you sell; a search competitor is any site that ranks for the searches you want, which can include directories, publishers, marketplaces, and national brands you never think of as rivals. The company takes the searches central to your business, records which domains rank for them, and counts how often each domain appears across the whole set. The domains that recur are the ones taking the visibility you want. For example, imagine a local firm that finds two directories and one national publisher appearing more often than any rival in its own town; that changes what it has to beat.

Coverage and content

For each recurring competitor, the company maps which searches it ranks for and with which pages, then reads those pages: the topics they cover, the formats they use, how deep they go, and how they are grouped and linked. The purpose is to understand why those pages satisfy the searches, not to collect their titles.

Gaps, grouped

A keyword gap compares your site with the competitor set and lists searches where they rank and you do not. A content gap lists topics, questions, or page types they cover and you do not, or cover better. The company groups gaps into clusters around a topic or service rather than listing single keywords, since a cluster can be planned and built as a set of pages.

Filling a gap does not mean writing your own version of a competitor’s page. Google’s guidance on creating helpful content asks, among its self-assessment questions, “Does the content provide substantial value when compared to other pages in search results?” and “Does the content provide insightful analysis or interesting information that is beyond the obvious?” A plan that answers a gap with a rewrite of what already ranks fails both questions. The analysis should say what your page can add: your own data, experience, process, or a clearer answer.

Authority and technical health

The company compares the sites linking to each competitor with the sites linking to you, which shows the kinds of sites that link in your field and where outreach could make sense. It notes which result features competitors hold, such as featured snippets, image results, or local packs. It also compares technical health: speed, crawlability, indexing, and internal linking. Together these show whether a ranking gap is mainly about content, authority, technical problems, or a mix, which decides what kind of work comes first.

The plan

The output is a ranked list of targets, each with the competitor that holds it, the demand behind it, an honest judgment of the effort needed, and the specific work proposed: new pages, improvements to existing ones, outreach, or technical fixes. It should also say which gaps are not worth pursuing and why, so the plan focuses on what your business can realistically win.