Google Ads checker: does a company run ads?

Enter up to 3 company websites or names to see if they run Google Ads, the advertiser behind them, Google's estimate of how many ads they have and when their latest ad was shown. It is free, with no signup.

Run a free lookup

Bot check by Cloudflare Turnstile. We keep your query and a one-day anonymous visitor count, nothing else.

How it works

  1. Enter up to 3 companies

    One per line: a domain like nike.com (most exact) or a name like Allbirds. Pick a country, or leave it on anywhere.

  2. Pass the bot check and run it

    We run our Google Ads Advertiser Checker on Apify against the Google Ads Transparency Center. This takes 10 to 40 seconds.

  3. Read the answer

    Each company gets a yes or no, the ad count range, the latest ad date, whether it was active in the last 30 days, and up to 3 sample ads.

What you can use it for

  • Agency lead generation: find prospects that already spend on Google Ads, and the ones that do not.
  • Sales qualification: add an "advertises on Google" flag to a lead before a call.
  • Competitor checks: see who advertises in your market and how recently.
  • Market research: compare ad activity across a few brands.

Use it in your app

FAQ

Is this Google Ads checker free?
Yes. Each visitor gets 5 free lookups a day, with no signup. Each lookup checks up to 3 companies. A lookup that someone ran in the last 24 hours comes back from our cache and does not use one of your 5.
Should I enter a domain or a company name?
A domain gives the most exact result. For a name, the checker looks for the company on its own website first, so brands like Notion or Allbirds come back as the right advertiser. Short or common names can still match another company, and the result then says so.
Where does the data come from?
From the public Google Ads Transparency Center, where Google lists the ads each advertiser runs.
What does the ad count range mean?
It is Google's own estimate of how many ads the advertiser has, shown as a low and a high number rather than an exact count.
Why does it say no ads for a company I know advertises?
A country filter only counts ads shown in that country, so try anywhere. The ads may also point to a different domain than the one you typed, so try the main website.
What does "No ads from the brand" mean?
Ads point to the website, but none comes from an advertiser whose name matches it. Resellers, affiliates and unrelated accounts can run ads that use a brand's website, so the checker does not name one of them as the brand. The brand itself may not be advertising there right now.