WordPress plugin comparison
Image Altifier vs SiteSEO
At a glance
- SiteSEO has more active installs: 400K+, against 30+ for Image Altifier.
- On a typical day, SiteSEO is downloaded about 947 times, Image Altifier about 2.
- Image Altifier has no reviews yet.
- SiteSEO was updated more recently: Sep 24, 2026, against May 13, 2023 for Image Altifier.
- SiteSEO is tested with a newer WordPress: 7.1.4, against 6.2.15 for Image Altifier.
Line by line
SiteSEO leads on 6 of 6 comparable lines.
| Metric |  Image Altifier |  SiteSEO |
|---|---|---|
| Popular rank | #24,657 | #135 |
| Active installs | 30+ | 400K+ |
| Downloads, last 30 days | 42 | 27.7K |
| Rating | No ratings | 4.0(8) |
| Support threads resolved | – | 100% |
| Tested up to | 6.2.15 | 7.1.4 |
| Search multiplier | ×0.01 | ×1.50 |
| Last release | 3 years ago | 1 month ago |
| Requires PHP | 7.2 | 7.2 |
From WordPress.org's public data, refreshed every night. Downloads are WordPress.org's official daily figures for the last 30 days.
Tags they share
More comparisons
Is one of these yours?
Track your plugin against its rivals every day: rank, installs, downloads, ratings and their releases, with alerts when anything moves.
Start free