AdSense reverse lookup

Enter a publisher ID and see every site that carries it. Or start from a niche and find the AdSense sites that get real traffic in it, with their sister sites one click away.

0 sites with AdSense ad code found on their pages, plus sites whose ads.txt or Google's sellers.json point to an AdSense account. Data of today.

# example.com/ads.txt
google.com, pub-4829175530266104, DIRECT, f08c47fec0942fa0

<script src="…/adsbygoogle.js?client=ca-pub-4829175530266104">
  • Sites with this ID14
  • Niche of the largestOnline tools
  • Est. visits, largest~210k / mo
Illustrative values. The same publisher ID in two places ties a site to its account.

Questions it answers

  • Which other sites share this AdSense publisher ID?
  • Which AdSense sites in my niche get the most traffic, and from which countries?
  • Which calculator, converter and download sites run AdSense, and which are exact-match domains?
  • Is a site's AdSense account actually serving ads?
  • Which market clusters have many small AdSense sites earning well?

What each site shows

Publisher IDs
Read from the site's own ad code and ads.txt, with the account's public name where it is a company.
Niche and cluster
One of 28 niches, a free-text sub-niche, and one of about 1,300 market clusters.
Visits (estimate)
Monthly visits from our popularity model, with the signals it used.
Top countries (estimate)
The visitor split that drives the revenue estimate.
Revenue range (estimate)
Low, mid and high monthly AdSense earnings from visits, niche and country mix.
Ads serving
Whether the account appears in Google's public sellers.json, which serving accounts do.
Sister sites
Every other site carrying the same publisher ID.

What it can't see

  • Sites that load AdSense only after a click or behind a login.
  • Small sites outside the public popularity lists get no traffic estimate.
  • Revenue is an estimate from public signals, typically within x0.4 to x2.5 of the mid figure; it ranks sites, it does not quote them.
  • Names of individual AdSense account holders are never shown, only company names.

The method page explains how each figure is made. Included in the Lookup plan and in All access.