AD EBiS vs Microsoft Advertising

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

Top sites by authority

AD EBiS · Microsoft Advertising · 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

AD EBiS · Microsoft Advertising · share of sites in each country using one or the other

United States 418

194,280

Italy 116

120,089

Germany 137

109,223

United Kingdom 174

96,386

France 158

85,328

Netherlands 93

71,387

India 198

66,986

Canada 166

64,841

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, Jun 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 AD EBiS sites · All Microsoft Advertising sites