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SEO Competitive Analysis: Finding the Competitor Keywords That Matter

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Estimated reading time: 12 minutes

Most SEO competitive analysis is an export. Enter three domains, download every keyword they rank for, sort by volume, and treat the top of the list as a plan. The output looks like research. What it mostly contains is a record of decisions other companies made for reasons you cannot see.

A useful analysis answers different questions. Who are you actually competing with, where are they stronger, where are they exposed, and which of their keywords would be worth having if you had them. That last question is where most reports go wrong, because a keyword a competitor ranks for is not the same as a keyword you should want.

Key Takeaways

  • An SEO competitive analysis establishes where you stand against the companies competing for the same buyers, then decides which of their advantages are worth contesting.
  • The competitor list should come from your sales conversations first, since the companies you lose deals to are frequently not the ones ranking for the head terms.
  • A competitor keyword is worth having only if the searcher could plausibly become your customer and you can credibly outrank what is already there.
  • Most of the damage in an overlap report comes from accidental rankings, branded terms, the wrong market, the wrong intent, and treating volume as value.
  • Five comparisons carry the analysis: authority, content depth, technical footing, which result types they own, and where their positioning leaves them exposed.

What an SEO Competitive Analysis Answers

An SEO competitive analysis establishes where you stand against the companies competing for the same buyers, across authority, content, technical footing and search presence, and decides which of their advantages are worth contesting.

It is a diagnostic rather than a task list. The output is an understanding of the field and a short set of decisions, not a spreadsheet of everything the other companies have done.

It is also a different exercise from a content gap analysis, and the two get conflated constantly. A content gap analysis asks whether your site covers what your buyers care about, and competitors appear in it only as evidence. A competitive analysis makes specific companies the subject. Running the second and calling it the first is how a competitor export becomes a content calendar nobody can defend.

Several runners spread across the lanes of an outdoor athletics track
The domains entered at the top of the report decide everything that comes out of it.

Name the Right Competitors First

Every report is only as good as the domains entered at the top of it, and that list is usually assembled from memory in about ninety seconds.

Four kinds of competitor, only one of which is connected to revenue.
Kind of competitorWhat it is useful for
Deal competitorsThe companies your buyers name on calls, and the ones you lose to. This list comes from your sales conversations rather than from a tool, and it is the only one directly connected to revenue.
Search competitorsWhoever ranks for the queries you care about. Mostly the same companies you already compete with, plus ones you may not know about: brands, resellers, directories, review sites and publishers holding space on the digital shelf.
Aspirational competitorsMuch larger companies in your space. Useful for seeing what a mature version of your category looks like, and misleading as a model, since most of what works for them works because of budget and age.
Accidental competitorsSites ranking for your terms because of one tangential page written years ago. They appear in every overlap report and they tell you nothing about the market.

Sorting the list this way usually shortens it. Three to five deal competitors, plus whoever actually holds the results for your important queries, is enough to work with. A report built on eight domains chosen loosely produces findings that average out to nothing.

Put the two lists side by side. Most of the names will match. Two things come out of the difference: competitors nobody on your team has noticed, and the topics those companies are winning on the digital shelf that your site does not cover, or does not cover well enough.

Finding Competitor Keywords Worth Having

The work people mean when they search for seo competitor keywords is the overlap analysis: which terms they rank for, which you rank for, and what sits in the space between. Any tool will produce it, and it will hand you thousands of rows.

A competitor keyword is worth having only if the person searching it could plausibly become your customer and you can credibly outrank what is already there. Both halves of that sentence remove rows, and the second half removes more than people expect.

Four kinds of keyword overlap, and what each one is good for.
Overlap typeWhat it tells you
Shared keywordsTerms you both rank for, at different positions. The cheapest opportunities on the list, because relevance is already established and the work is improving a page rather than earning a new one.
Their terms onlyTopics they win and you do not. Some your site does not cover at all, which is a content gap. Some you cover thinly, which is optimization work on a page you already have.
Your terms onlyGround you hold and they do not. Worth knowing so you can defend it, and worth checking against your own pages to see whether the ranking page is the one you would choose.
Terms nobody owns wellQuestions your buyers ask that no competitor has answered properly. These never appear in an overlap report, because the report can only show you what exists.

That last category is the one worth the most and the one a competitor-first process structurally cannot find. It comes out of sales calls and support questions instead.

Reading the Report Without Fooling Yourself

An overlap report will support almost any conclusion you bring to it. A few misreadings account for most of the damage.

Five ways an overlap report supports a conclusion you brought with you.
MisreadingWhat it does to your plan
Accidental rankingsA competitor holds position four for something they never targeted, because a page from years ago happens to be relevant. It looks identical to a deliberate strategy in the export.
Branded and navigational termsTheir own name, their product names, and terms only their customers search. These inflate their apparent footprint and are not available to you at any price.
Wrong marketRankings in a country, language or segment you do not sell into. Common with tools that aggregate across databases, and easy to miss when the terms look familiar.
Wrong intent for youA term where the searcher wants something you do not offer. They can rank for it because it fits their model. For you it produces traffic and no conversations.
Volume as a proxy for valueThe largest numbers usually sit furthest from a purchase. Sorting by volume reliably puts the least valuable opportunities at the top of your plan, which is covered in more depth in B2B SEO strategy.

The companies ranking for my clients’ terms are usually the same ones their sales team names. The search data adds the few nobody has named yet. Those are the competitors already taking buyers, before anyone noticed they were in the running.

Shanti Murphy, BridgeCity SEO & GEO

Shanti Murphy, BridgeCity SEO & GEO

A low angle view along the lane markings of an athletics track
Five comparisons change what you do next. The rest is detail.

Compare Five Things, Not Fifty

Once the list of competitors is right, most of the value comes from five comparisons. Everything else is detail that will not change what you do next.

Authority and how they earned it. Not the score, the shape. A competitor with a few hundred links from their own industry is in a stronger position than one with thousands from nowhere in particular, and the first is the harder one to catch.

Content depth on your topics. How completely they cover the subjects you want to own, and whether their coverage is one page or a cluster. Depth on a narrow subject is the advantage a smaller company can actually build.

Technical footing. Whether their site is well built or merely older than yours. A competitor outranking you on an obviously worse site is telling you the gap is authority rather than execution, which is worth knowing before you spend a quarter on technical work.

What result types they own. Whether they hold the images, the video, the local pack, the featured snippet or the AI answer for your queries. Ranking second on a page where a competitor owns three other elements is worse than the position suggests.

Positioning and where it is exposed. What they claim, who they are clearly built for, and which buyers that framing pushes away. The gap between their positioning and your buyer is usually easier to exploit than any keyword on the list.

Where AI Answers Fit Now

Competitive visibility no longer stops at the results page. When an AI system answers a question in your category, some set of sources is behind that answer, and being absent from it is a competitive loss that no rank tracker reports.

Checking this is manual and worth the time. Ask the questions your buyers ask, in the systems they use, and note who gets cited. The sources that appear repeatedly are the ones that have built the authority those systems reward, and the reasons are the same ones covered in generative engine optimization and in getting cited by ChatGPT, Perplexity, and AI Overviews.

What to Do With the Findings

A competitive analysis that ends in a report has not finished. The output should be three or four decisions, each with a reason attached.

Look for the places where you are close and the gap is execution rather than authority, because those are the fastest to close and most of them are on-page work on pages you already have. Look for the pages they have and you do not, filtered hard against whether you want that buyer. Look for what they have chosen not to cover, which in most markets includes honest comparisons and anything acknowledging a limitation. And be willing to conclude that a competitor’s strongest position is not worth contesting, which is a legitimate finding and rarely appears in a deliverable.

Before committing a quarter to any of it, confirm your own site can support the work. A page that cannot be crawled, rendered or interpreted will not rank however well it is written, which is what the categories in the SEO audit checklist cover.

Where to Start

  1. Get the competitor list from your sales team, not from a tool
    Ask who comes up on calls and who you lose to. Compare that list to whoever ranks for your important queries and note how little they overlap.
  2. Pull the overlap report for three to five domains
    Shared terms, theirs only, yours only. More domains than that produces an average rather than a finding.
  3. Strip out the branded, off-market and wrong-intent rows first
    Do this before looking at volume. It typically removes most of the export and changes which opportunities appear at the top.
  4. Check who holds the result types, not just the positions
    For your ten most important queries, note what else is on the page and who owns it. Position alone will mislead you.
  5. Ask your buyers’ questions in an AI system and see who is cited
    Manual, quick, and the only way to see a competitive surface that no rank tracker covers.
  6. Write down three decisions and what you are choosing not to do
    The list of what you are declining to contest is the part that keeps the plan honest.

Frequently Asked Questions

How do I find my SEO competitors?

Build it from two directions. Ask your sales team who comes up on calls and who you lose to. Then check who ranks for the queries you care about. Most names appear on both. The search list adds the rest: brands and resellers you may not know about, plus directories, review sites and publishers holding space on the digital shelf. You run the comparison for two reasons: the competitors nobody has noticed, and the topics they are winning that your site does not cover, or does not cover well enough.

Which competitor keywords should I actually target?

Only the ones where the searcher could plausibly become your customer and you can credibly outrank what is there now. Start with terms you both already rank for, since relevance is established and improving an existing page is faster than earning a new position. Then work through their terms, removing anything branded, off-market or wrong-intent before you look at search volume at all.

How is a competitive analysis different from a content gap analysis?

A content gap analysis asks whether your site covers the topics your buyers care about, and competitors are only evidence inside it. A competitive analysis makes specific companies the subject and looks at their authority, content, technical footing and search presence. They are often run together, and treating a competitor export as a content plan is the most common way the two get confused.

How often should I run one?

A full analysis once or twice a year, with lighter checks in between on the queries that matter most to you. The underlying picture, meaning who has authority and who is investing where, moves slowly. Running the full exercise quarterly tends to generate activity rather than insight.

Do the keyword volume numbers in these tools matter?

Treat them as directional rather than precise. They are estimates drawn from samples, so two terms an order of magnitude apart are genuinely different and two terms thirty percent apart are effectively the same number. Volume also correlates poorly with value, since the terms closest to a purchase decision are usually the ones searched least.

Want to know who you are actually competing with in search?

A 30-minute working session where we review your site against the competitors you name and the ones the results reveal, and shows you where the gap is worth closing. No pitch deck, just insight.

Shanti Murphy, founder of BridgeCity SEO and GEO

About the author

Shanti Murphy

Shanti Murphy is the founder of BridgeCity SEO & GEO, a Portland-based organic search consultancy. She spent over a decade leading SEO and GEO strategy for Fortune 100 brands at global agencies and now brings that director-level expertise to growing businesses, with no hand-offs to junior staff.

More about Shanti →  ·  Shanti Murphy on LinkedIn

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