Google AdX — Publisher Network & Market Data (2026)

Google's premium programmatic exchange, the largest ad exchange globally connecting premium publishers with demand from Google Ads and authorized buyers. Red Volcano tracks 0 publishers listing Google AdX in their ads.txt, plus 1,081,551 entries in their sellers.json.

● Data last updated: March 09, 2026
0
Publishers (ads.txt)
1,081,551
sellers.json Entries
N/A
Top Market
99.9% Direct
Seller Type Split
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sellers.json Analysis

Breakdown of Google AdX's sellers.json file showing the distribution of seller types. A higher proportion of PUBLISHER (direct) entries indicates a more transparent supply chain.

PUBLISHER
1,080,956
BOTH
595
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Top Publishers Working With Google AdX

The highest-ranked publisher websites that list Google AdX in their ads.txt file, sorted by global traffic rank.

#DomainGlobal RankMonthly PageviewsCountryCategory

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Google AdX Geographic Reach

Publisher distribution across countries for Google AdX. Shows the markets where Google AdX has the strongest publisher relationships.

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Publisher Verticals for Google AdX

Content category breakdown of publishers working with Google AdX.

Deep Dive Into Google AdX's Publisher Network

Get complete access to Google AdX's publisher relationships, sellers.json analysis, and competitive intelligence. Filter by country, vertical, traffic, and technology stack.

Frequently Asked Questions

According to Red Volcano's data, 0 publisher websites list Google AdX in their ads.txt file. Additionally, Google AdX's sellers.json contains 1,081,551 seller entries. This data is refreshed weekly.

The most common publisher vertical working with Google AdX is News & Media. Google AdX has the strongest publisher presence in United States. Red Volcano provides detailed breakdowns by vertical, geography, and traffic tier.

Google AdX's sellers.json contains 1,081,551 entries. Red Volcano analyzes sellers.json transparency for every SSP, including DIRECT vs INTERMEDIARY ratios, confidential entry rates, and cross-referencing with ads.txt declarations.

Red Volcano's platform provides the complete list of 0 publishers working with Google AdX, with filtering by country, vertical, traffic, and technology stack. Book a demo for full access.

Red Volcano detects Google AdX relationships through weekly crawls of ads.txt files across 32M+ publisher websites, cross-referenced with Google AdX's sellers.json and header bidding configuration analysis.

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Related Data

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