# Cornerstone vs SEO4CMS

> Cornerstone vs SEO4CMS compared on installs, downloads, ratings, updates, compatibility and support. Cornerstone comes out ahead, winning 6 of 7 head-to-head checks against SEO4CMS.

**Cornerstone comes out ahead, winning 6 of 7 head-to-head checks against SEO4CMS.** Choose Cornerstone if you care most about active installs, downloads (30 days) and reviews. Choose SEO4CMS if you care most about download trend.

| | Cornerstone | SEO4CMS |
|---|---|---|
| Active installs | 20K+ ✅ | <10 |
| Downloads (30 days) | 1.1K ✅ | 70 |
| Download trend | +29.4% | +55.6% ✅ |
| Rating | 4/5 | — |
| Reviews | 6 ✅ | 0 |
| Health score | 81/100 ✅ | 21/100 |
| Last updated | 4 weeks ago ✅ | 7 years ago |
| Tested up to | WP 7.1.3 ✅ | WP 5.3.26 |
| Support resolved | — | — |
| Requires PHP | Any | Any |
| First released | Dec 2010 | Dec 2019 |

## Frequently asked questions

### Which is better, Cornerstone or SEO4CMS?
Cornerstone comes out ahead, winning 6 of 7 head-to-head checks against SEO4CMS. Choose Cornerstone if you care most about active installs, downloads (30 days) and reviews. Choose SEO4CMS if you care most about download trend.

### Is Cornerstone more popular than SEO4CMS?
Cornerstone is the more popular of the two with 20K+ active installs, compared with <10 for SEO4CMS.

### Can I use Cornerstone and SEO4CMS together?
Both plugins cover cms, so most sites only need one. Running two plugins that do the same job can cause conflicts and slow your site down — pick the one that fits best and remove the other.

### Are Cornerstone and SEO4CMS free?
Yes. Both are free to download from the official WordPress.org plugin directory. Either may also offer paid upgrades from its developer.


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Source: live WordPress.org data · HTML version: https://pageforge.pro/directory/compare/cornerstone-vs-seo4cms/ · Generated 2026-10-08 03:59 UTC by PageForge