Gutenberg Blocks vs RankMath SEO
Head-to-head usage across the sites we track.
Detections for Gutenberg Blocks end in Mar 2023. The fingerprint catalog behind our crawls no longer carries that technology as its own entry, usually because it was retired or split into more specific ones, so its figure is the last recorded and is not directly comparable with a currently tracked technology.
Top sites by authority
Gutenberg Blocks · 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
Gutenberg Blocks · RankMath SEO · share of sites in each country using one or the other
United States
74
112,652
India
37
69,474
Germany
41
49,126
United Kingdom
33
38,904
Spain
32
36,292
France
38
34,405
Brazil
41
33,148
Italy
28
31,059
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | Gutenberg Blocks | RankMath SEO |
|---|---|---|
| LCP | 2 s | 2.3 s |
| INP | 75 ms | 75 ms |
| CLS | 0 | 0 |
| TTFB | 1000 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.