Find competitors' websites by hand or with a tool: a head-to-head

There are two ways to find competitors' websites in search: count them yourself from Google results, or let a keyword-overlap lookup count them for you. We compared the two on the same job, listing the sites that compete for a business's Google traffic, and looked at cost, coverage, accuracy and what each one misses. The short version: do the manual count once to learn your market, then use the lookup.

The contenders

Manual Google count. Write 10 to 20 phrases a buyer types, search each in a private window set to your country, record every domain in the top ten, and count how often each appears.

Competitor Finder by seogeoaeo.ai. Enter a domain and a country. The tool compares every Google keyword the domain ranks for with those of other sites, and lists the 30 that share the most.

Head-to-head

Round 1: coverage

The manual count only sees the phrases you thought of. If your best traffic comes from a long tail of questions you never wrote down, the rivals on those questions stay hidden.

Competitor Finder starts from the keywords the domain already ranks for, so it sees the long tail. Winner: Competitor Finder.

Round 2: separating real rivals from giants

By hand, you drop Wikipedia, Reddit and YouTube from the count unless they lead on most of your phrases. That works, but it is a judgment call every time.

The finder does it with a number. A site where at least 5% of its keywords are also yours is a close competitor. Sites that rank for vast numbers of keywords get their own group. Winner: Competitor Finder.

Round 3: cost and setup

The manual count is free and needs nothing but a browser. The finder needs a seogeoaeo.ai plan; the smallest is $29 a month for 2,000 credits, so one run is a small slice of it. The price shows before the run, and a run that fails before producing a result is not charged. Winner: manual count.

Round 4: small and new sites

A site with only a few rankings shares them mostly with very large sites. The finder may then show no close competitors, and says so on the report. If it finds the site but no rivals, the run is still charged. The manual count has no such floor: your twenty phrases give you twenty sets of results no matter how new you are. Winner: manual count.

Round 5: what neither one sees

Both methods work from Google results. A rival that sells through a field team, trade shows or only paid ads will not appear in either. For those, check the Google Ads Transparency Center, the Meta Ad Library and the LinkedIn Ad Library, and ask your customers what else they looked at. Draw.

Round 6: what you can do with the output

The manual count gives you domains and positions on your own phrases. That is enough to name rivals, but little else.

The finder adds estimated visits, average rank and each rival's total keyword count, so you can see who is large and who is close. Its own page points to the next step: Competitor Keywords (35 credits) for what brings each rival visits, or Keyword Gap (85 credits) for the keywords they hold in the top 20 that you do not. Winner: Competitor Finder.

Verdict

For any site with a real set of rankings, Competitor Finder gives a fuller and better filtered list in one run. Keep the manual count for brand-new sites and for a sanity check on the tool's top rows.

After you have the list: keep watching it

Finding competitors is a snapshot. seogeoaeo.ai runs single lookups and does not track rankings or watch rival sites over time. Once you know your three to five closest competitors, a page monitor that alerts you when their pricing, product or blog pages change is what keeps the list useful between lookups. Rerun the finder every few months to catch new entrants.

For the wider method, including how to find the brands AI assistants recommend instead of you, see how to find your competitors on seogeoaeo.ai.