WordPress plugin comparison
DiagnoSEO vs Textmetrics
At a glance
- Textmetrics has more active installs: 400+, against 100+ for DiagnoSEO.
- On a typical day, DiagnoSEO is downloaded about 15 times, Textmetrics about 11.
- DiagnoSEO is rated higher: 5.0 out of 5 from 9 reviews, against 4.3 from 7 reviews.
- DiagnoSEO was updated more recently: May 2, 2026, against Mar 23, 2026 for Textmetrics.
- Both are tested up to WordPress 6.9.11.
- Textmetrics has been around longer: since 2016, against 2022 for DiagnoSEO.
Line by line
Level: each leads on 3 of 6 comparable lines.
| Metric |  DiagnoSEO |  Textmetrics |
|---|---|---|
| Popular rank | #13,919 | #9,590 |
| Active installs | 100+ | 400+ |
| Downloads, last 30 days | 383 | 240 |
| Rating | 5.0(9) | 4.3(7) |
| Support threads resolved | – | – |
| Tested up to | 6.9.11 | 6.9.11 |
| Search multiplier | ×0.34 | ×0.39 |
| Last release | 6 months ago | 7 months ago |
| Requires PHP | 7.2 | – |
From WordPress.org's public data, refreshed every night. Downloads are WordPress.org's official daily figures for the last 30 days.
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