Gravity Forms vs RankMath SEO

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

326,236
websites
vs
1,789,696
websites

Top sites by authority

Gravity Forms · RankMath SEO · how many of each technology's sites sit in the web's highest authority tiers

Open Page Rank 9+ 22 25
Open Page Rank 8+ 249 331
Open Page Rank 7+ 924 1,440
Open Page Rank 6+ 2,078 3,198
Open Page Rank 5+ 4,305 6,603

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

By country

Gravity Forms · RankMath SEO · share of sites in each country using one or the other

United States 77,062 109,603
India 9,405 68,337
United Kingdom 15,419 38,357
Germany 5,464 48,243
Spain 4,826 38,558
France 6,244 33,928
Canada 13,030 25,125
Italy 4,957 32,163

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

Real user performance

Metric Gravity Forms RankMath SEO
LCP 2.1 s 2.3 s
INP 50 ms 75 ms
CLS 0 0
TTFB 1100 ms 1300 ms

Median site's p75 values from the Chrome UX Report, Sep 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 Gravity Forms sites · All RankMath SEO sites

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