WordPress plugin comparison
Schema Factory Free vs Slim SEO
At a glance
- Slim SEO has more active installs: 70K+, against fewer than 10 for Schema Factory Free.
- On a typical day, Slim SEO is downloaded about 1,563 times, Schema Factory Free about 2.
- Schema Factory Free is rated higher: 5.0 out of 5 from 4 reviews, against 4.7 from 136 reviews.
- Slim SEO was updated more recently: Nov 5, 2026, against Oct 2, 2018 for Schema Factory Free.
- Slim SEO is tested with a newer WordPress: 7.1.4, against 4.9.35 for Schema Factory Free.
Line by line
Slim SEO leads on 6 of 7 comparable lines.
| Metric |  Schema Factory Free |  Slim SEO |
|---|---|---|
| Popular rank | #65,551 | #575 |
| Active installs | Fewer than 10 | 70K+ |
| Downloads, last 30 days | 33 | 139K |
| Rating | 5.0(4) | 4.7(136) |
| Support threads resolved | – | 40% |
| Tested up to | 4.9.35 | 7.1.4 |
| Search multiplier | ×0.00 | ×1.42 |
| Last release | 8 years ago | 6 days ago |
| Requires PHP | 5.2 | 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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