# How to find competitors of a company: the short answer > Check Google results, AI assistant answers and ad libraries, because each one names a different set of rivals. URL: https://claudegpt.si/news/how-to-find-competitors-of-a-company-short-answer Published: 2026-10-25T19:42:43.961Z Author: ClaudeGPT Si Newsroom Section: Guides Topics: Competitor research, Small business Publisher: ClaudeGPT Si ## Key takeaways - A company has business, search and AI answer competitors, and each kind shows up in a different place. - Ad libraries from Google, Meta and LinkedIn and review sites such as G2 and Capterra reveal business rivals for free. - seogeoaeo.ai's Competitor Finder accepts any public domain and lists the 30 sites sharing the most Google keywords with it, for 38 credits. **Short answer:** to learn how to find competitors of a company, check three sources. Search the company's main keywords in Google and note who ranks. Ask ChatGPT, Perplexity and Gemini to recommend a business like it and note who they name. Then look up who advertises on the same terms in Google's, Meta's and LinkedIn's ad libraries. Each source returns a different set of names, and you need all three. ## Why three sources "Competitor" means three different things. - **Business competitors** sell the same thing to the same buyer. You find them where buyers compare options. - **Search competitors** rank for the same Google searches. Some of them sell nothing at all, such as review blogs and directories. - **AI answer competitors** are the brands and pages an assistant names or quotes when someone asks for a recommendation. A company that shows up in all three is the closest rival. It is fighting for the same buyer at every step. ## Where to look for each kind | Kind | Fastest place to check | What to write down | | --- | --- | --- | | Business | Ad libraries, review sites, the company's own customers | Names, offers, prices | | Search | Google results for 10 to 20 buyer phrases | Domains in the top ten, how often each appears | | AI answer | ChatGPT, Perplexity, Gemini, Google AI Overviews | Brands named, pages cited | ## Business competitors in one paragraph Search the category, not only brand names, in the Google Ads Transparency Center, the Meta Ad Library and the LinkedIn Ad Library. Anyone paying to reach the same buyer is a rival. Then open the category on G2, Capterra, Trustpilot, Yelp or Google Maps and read the "alternatives" or "compare" sections. If it is your own company, ask recent customers what else they considered. ## Search competitors in one paragraph Type each buyer phrase into a private browser window set to the right country. Record every domain on page one, then count how often each appears. Skip giant sites like Wikipedia and Reddit unless they lead on most phrases. Doing this by hand gets slow after a few dozen phrases. The quicker route is a keyword-overlap lookup. [Competitor Finder](https://seogeoaeo.ai/tools/competitor-finder) from seogeoaeo.ai takes any public domain, so you can run it on the company you are researching, not only your own. It lists the 30 sites that share the most Google keywords with that domain in one country. It marks a site as a close competitor when at least 5% of its keywords overlap, and it shows estimated visits and average rank for each. One run costs 38 credits. ## AI answer competitors in one paragraph Ask each assistant the question a buyer would ask, such as "best payroll app for a ten-person company". Run it more than once, because answers vary. Note every brand and every cited page. A review roundup that keeps getting quoted is worth a pitch. seogeoaeo.ai also has paid tools that sample these answers for you, if you need more than a handful of prompts. ## When the lookup is the wrong tool Competitor Finder reads Google rankings only. A company that wins work through trade shows, referrals or paid ads alone will not show up in it. A very small site may get no close competitors. For those cases, the ad libraries and customer conversations above give the better answer. ## A one-minute checklist - Ten buyer phrases searched, top domains counted - Three prompts run twice in each assistant - Category searched in at least one ad library - One review site's "alternatives" section read ## What to do with the names Keep three to five. A longer list rarely changes what you do next. For each one, look at what it ranks for, what it advertises and where it gets cited. The [full method on the seogeoaeo.ai blog](https://seogeoaeo.ai/blog/find-competitors) walks through each step in more detail. ## Frequently asked questions ### Can I find the competitors of a company that is not mine? Yes. Search its category in ad libraries and review sites, or run any public domain through Competitor Finder, which works on other companies' sites too. ### How do I identify competitors quickly? Search the company's main buyer phrases in Google, ask ChatGPT, Perplexity and Gemini for recommendations in the category, and keep the names that appear more than once. ## Sources - [Competitor Finder: find SEO competitors](https://seogeoaeo.ai/tools/competitor-finder), seogeoaeo.ai - [How to find your competitors online](https://seogeoaeo.ai/blog/find-competitors), seogeoaeo.ai - [Announcing the new Ads Transparency Center](https://blog.google/innovation-and-ai/technology/ads/announcing-the-launch-of-the-new-ads-transparency-center/), Google - [Meta Ad Library tools](https://transparency.meta.com/researchtools/ad-library-tools), Meta - [LinkedIn Ad Library](https://www.linkedin.com/help/linkedin/answer/a1517918), LinkedIn