OptinMonster plugin vs RankMath SEO

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

Top sites by authority

OptinMonster plugin · RankMath 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

OptinMonster plugin · RankMath SEO · share of sites in each country using one or the other

United States 3,694

125,647

India 1,096

80,255

Germany 526

54,659

United Kingdom 1,101

43,847

Spain 380

41,448

France 497

41,204

Brazil 410

36,283

Italy 382

36,163

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 OptinMonster plugin sites · All RankMath SEO sites