PublishPress Blocks vs RankMath SEO
Head-to-head usage across the sites we track.
Top sites by authority
PublishPress Blocks · RankMath SEO · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank 9+
1
23
Open Page Rank 8+
18
344
Open Page Rank 7+
35
1,429
Open Page Rank 6+
54
3,203
Open Page Rank 5+
69
6,653
Open Page Rank scores 0 to 10 from the open web link graph; 9+ covers only a few hundred domains worldwide.
By country
PublishPress Blocks · RankMath SEO · share of sites in each country using one or the other
United States
258
125,647
India
85
80,255
Germany
167
54,659
United Kingdom
1,397
43,847
Spain
83
41,448
France
149
41,204
Brazil
83
36,283
Italy
90
36,163
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | PublishPress Blocks | RankMath SEO |
|---|---|---|
| LCP | 1.8 s | 2.3 s |
| INP | 75 ms | 75 ms |
| CLS | 0 | 0 |
| TTFB | 1200 ms | 1200 ms |
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.