All in One SEO vs Yoast SEO

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

Top sites by authority

All in One SEO · Yoast SEO · 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

All in One SEO · Yoast SEO · share of sites in each country using one or the other

United States 61,150

493,355

United Kingdom 16,936

173,098

India 26,365

159,648

Germany 15,285

170,655

Japan 121,503

63,483

France 13,457

166,610

Italy 15,269

157,731

Spain 12,532

139,896

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 All in One SEO sites · All Yoast SEO sites