WordPress plugin comparison
SEO Keyword Checker vs Yoast SEO
At a glance
- Yoast SEO has more active installs: 10M+, against fewer than 10 for SEO Keyword Checker.
- On a typical day, Yoast SEO is downloaded about 126,808 times, SEO Keyword Checker about 1.
- SEO Keyword Checker has no reviews yet.
- Yoast SEO was updated more recently: Oct 27, 2026, against Jul 9, 2025 for SEO Keyword Checker.
- Yoast SEO is tested with a newer WordPress: 7.1.4, against 6.8.12 for SEO Keyword Checker.
- Yoast SEO has been around longer: since 2010, against 2025 for SEO Keyword Checker.
Line by line
Yoast SEO leads on 6 of 6 comparable lines.
| Metric |  SEO Keyword Checker |  Yoast SEO |
|---|---|---|
| Popular rank | #67,112 | #2 |
| Active installs | Fewer than 10 | 10M+ |
| Downloads, last 30 days | 31 | 11M |
| Rating | No ratings | 4.8(27.8K) |
| Support threads resolved | – | 93% |
| Tested up to | 6.8.12 | 7.1.4 |
| Search multiplier | ×0.02 | ×7.96 |
| Last release | 1 year ago | 14 days ago |
| Requires PHP | 7.2 | 7.4 |
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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