Google AdSense vs Integral Ad Science

Head-to-head usage across the sites we track.

Top sites by authority

Google AdSense · Integral Ad Science · how many of each technology's sites sit in the web's highest authority tiers

Open Page Rank scores 0 to 10 from the open web link graph; 9+ covers only a few hundred domains worldwide.

By country

Google AdSense · Integral Ad Science · share of sites in each country using one or the other

United States 116,489

1,411

India 87,419

737

Japan 86,744

649

United Kingdom 53,239

1,139

Germany 51,378

880

France 50,047

830

Brazil 49,841

611

Indonesia 47,737

567

Audience countries from the Chrome UX Report, top markets of either technology.

Real user performance

Median site's p75 values from the Chrome UX Report, Aug 2026. Lower is better; green meets Google's "good" threshold. This describes the sites that use each technology, not the technology's own overhead.

Sites that switched

Domains that dropped one technology and adopted the other within about a year, data nobody else gives away free.

All Google AdSense sites · All Integral Ad Science sites