All in One SEO vs SEOmatic
Head-to-head usage across the sites we track.
Top sites by authority
All in One SEO · SEOmatic · 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
All in One SEO · SEOmatic · share of sites in each country using one or the other
Japan
140,814
262
United States
69,973
3,562
India
30,460
1,064
United Kingdom
19,791
2,141
Germany
17,687
1,011
Italy
17,895
505
France
16,417
703
Canada
14,351
1,185
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | All in One SEO | SEOmatic |
|---|---|---|
| LCP | 2.2 s | 1.7 s |
| INP | 50 ms | 50 ms |
| CLS | 0 | 0 |
| TTFB | 1100 ms | 900 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.
Sites that switched
Domains that dropped one technology and adopted the other within about a year, data nobody else gives away free.
All in One SEO to SEOmatic
| Domain | When |
|---|---|
| elc.tas.edu.au | Dec 2025 |