WordPress plugin comparison
HeadSpace2 SEO vs SiteSEO
At a glance
- SiteSEO has more active installs: 400K+, against 3K+ for HeadSpace2 SEO.
- On a typical day, SiteSEO is downloaded about 947 times, HeadSpace2 SEO about 14.
- HeadSpace2 SEO is rated higher: 4.1 out of 5 from 9 reviews, against 4.0 from 8 reviews.
- SiteSEO was updated more recently: Sep 24, 2026, against Nov 28, 2017 for HeadSpace2 SEO.
- SiteSEO is tested with a newer WordPress: 7.1.4, against 3.4.2 for HeadSpace2 SEO.
- HeadSpace2 SEO has been around longer: since 2007, against 2023 for SiteSEO.
Line by line
SiteSEO leads on 6 of 7 comparable lines.
| Metric |  HeadSpace2 SEO |  SiteSEO |
|---|---|---|
| Popular rank | #3,985 | #135 |
| Active installs | 3K+ | 400K+ |
| Downloads, last 30 days | 371 | 28.5K |
| Rating | 4.1(9) | 4.0(8) |
| Support threads resolved | – | 100% |
| Tested up to | 3.4.2 | 7.1.4 |
| Search multiplier | ×0.00 | ×1.50 |
| Last release | 9 years ago | 1 month 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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