# 4Linking vs Internal-Site SEO

> 4Linking vs Internal-Site SEO compared on installs, downloads, ratings, updates, compatibility and support. 4Linking comes out ahead, winning 6 of 7 head-to-head checks against Internal-Site SEO.

**4Linking comes out ahead, winning 6 of 7 head-to-head checks against Internal-Site SEO.** Choose 4Linking if you care most about active installs, downloads (30 days) and reviews. Choose Internal-Site SEO if you care most about download trend.

| | 4Linking — Internal Linking on Autopilot: Rules, Pillar Pages & Link Map | Internal-Site SEO |
|---|---|---|
| Active installs | 90+ ✅ | 10+ |
| Downloads (30 days) | 186 ✅ | 71 |
| Download trend | -21.5% | +18.3% ✅ |
| Rating | 5/5 | — |
| Reviews | 4 ✅ | 0 |
| Health score | 70/100 ✅ | 23/100 |
| Last updated | 2 months ago ✅ | 13 years ago |
| Tested up to | WP 7.0.7 ✅ | WP 3.7.41 |
| Support resolved | 100% | — |
| Requires PHP | 7.4+ | Any |
| First released | May 2026 | Apr 2014 |

## Frequently asked questions

### Which is better, 4Linking or Internal-Site SEO?
4Linking comes out ahead, winning 6 of 7 head-to-head checks against Internal-Site SEO. Choose 4Linking if you care most about active installs, downloads (30 days) and reviews. Choose Internal-Site SEO if you care most about download trend.

### Is 4Linking more popular than Internal-Site SEO?
4Linking is the more popular of the two with 90+ active installs, compared with 10+ for Internal-Site SEO.

### Can I use 4Linking and Internal-Site SEO together?
Both plugins cover interlinking, 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 4Linking and Internal-Site SEO 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/4linking-free-vs-internal-site-seo/ · Generated 2026-10-12 07:18 UTC by PageForge