WordPress plugin comparison
Interlinko vs SiteSEO
At a glance
- SiteSEO has more active installs: 400K+, against 10+ for Interlinko.
- On a typical day, SiteSEO is downloaded about 947 times, Interlinko about 2.
- Interlinko is rated higher: 5.0 out of 5 from 3 reviews, against 4.0 from 8 reviews.
- SiteSEO was updated more recently: Sep 24, 2026, against Jul 24, 2026 for Interlinko.
- SiteSEO is tested with a newer WordPress: 7.1.4, against 7.0.8 for Interlinko.
- SiteSEO has been around longer: since 2023, against 2026 for Interlinko.
Line by line
SiteSEO leads on 6 of 7 comparable lines.
| Metric |  Interlinko |  SiteSEO |
|---|---|---|
| Popular rank | #31,623 | #135 |
| Active installs | 10+ | 400K+ |
| Downloads, last 30 days | 63 | 28.5K |
| Rating | 5.0(3) | 4.0(8) |
| Support threads resolved | – | 100% |
| Tested up to | 7.0.8 | 7.1.4 |
| Search multiplier | ×0.19 | ×1.50 |
| Last release | 3 months ago | 1 month ago |
| Requires PHP | 7.4 | 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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