ElementsKit vs RankMath SEO
Head-to-head usage across the sites we track.
Top sites by authority
ElementsKit · RankMath SEO · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank 9+
0
26
Open Page Rank 8+
0
334
Open Page Rank 7+
1
1,421
Open Page Rank 6+
1
3,190
Open Page Rank 5+
3
6,595
Open Page Rank scores 0 to 10 from the open web link graph; 9+ covers only a few hundred domains worldwide.
By country
ElementsKit · RankMath SEO · share of sites in each country using one or the other
United States
158
112,652
India
29
69,474
Germany
24
49,126
United Kingdom
23
38,904
Spain
10
36,292
France
25
34,405
Brazil
9
33,148
Italy
6
31,059
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | ElementsKit | RankMath SEO |
|---|---|---|
| LCP | 2.2 s | 2.3 s |
| INP | 50 ms | 75 ms |
| CLS | 0 | 0 |
| TTFB | 1200 ms | 1300 ms |
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.