Contact Form 7 vs RankMath SEO

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

Top sites by authority

Contact Form 7 · 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

Contact Form 7 · RankMath SEO · share of sites in each country using one or the other

United States 181,373

112,652

Japan 199,815

9,299

India 113,364

69,474

Germany 97,345

49,126

Italy 105,059

31,059

Spain 87,110

36,292

France 82,899

34,405

United Kingdom 78,201

38,904

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 Contact Form 7 sites · All RankMath SEO sites