Internal linking with AI that actually ranks.
4Linking analyzes your articles, identifies semantic relationships between content, and generates quality internal links automatically in seconds.
The first internal linking plugin with AI that reasons.
It doesn't just match keywords. The AI analyzes each article, understands its context and detects which content is genuinely related, to create internal links that are natural, useful and with the right anchor.
The quality of a human editor. The speed of a machine.
30 seconds to see how your site starts working on its own.
See how 4Linking writes articles, generates images, schedules posts and builds relevant internal links automatically and coherently.
Goodbye to hallucinations.
4Linking includes its own knowledge base: you feed it with documents, URLs or text that you choose as a trusted source. When the AI generates articles, suggests links or drafts answers, it draws from your sources — it doesn't make things up, it doesn't invent data.
The difference between a generic AI and an AI that knows what you know.
A complete suite
for your internal linking.
Content creation, semantic linking, knowledge base, translations and automation — all inside the same plugin.
Content creation
Create posts, descriptions and meta text optimized for SEO and your brand voice, without leaving WordPress.
Internal linking
Embeddings that understand the meaning of your content. Relevant, contextual links — never forced.
Knowledge base
Index your whole blog and connect your external sources. The AI writes with your information, not generic data.
Translations
Translate your entire blog while keeping context, internal links and SEO intact in every language.
Automation
Schedule linking, generation and reviews. 4Linking works for you while you write or sleep.
Start free. Grow when you want.
Four plans built for different usage levels. Same semantic AI, same linking quality. The difference is how many sites and how many advanced features you turn on.
- 1 site
- Unlimited pillar pages
- Unlimited linking rules
- Unlimited links
- Link map
- Word reservation
- Community support
- 1 site
- Unlimited pillar pages
- Unlimited linking rules
- AI semantic analysis
- Automatic translations
- Content creation
- Image creation
- Knowledge bases (AI anti-hallucination)
- Advanced automations
- Email support
- Up to 5 sites
- All Starter features
- Email support
- Up to 25 sites
- All Pro features
- Priority support
| Feature | Free | Starter | Pro | Agency |
|---|---|---|---|---|
| Sites | 1 | 1 | 5 | 25 |
| Pillar pages | ∞ | ∞ | ∞ | ∞ |
| Linking rules | ∞ | ∞ | ∞ | ∞ |
| Internal links | ∞ | ∞ | ∞ | ∞ |
| Link map | ✓ | ✓ | ✓ | ✓ |
| Word reservation | ✓ | ✓ | ✓ | ✓ |
| AI semantic analysis | — | ✓ | ✓ | ✓ |
| Automatic translations | — | ✓ | ✓ | ✓ |
| Content creation | — | ✓ | ✓ | ✓ |
| Image creation | — | ✓ | ✓ | ✓ |
| Knowledge bases | — | ✓ | ✓ | ✓ |
| Advanced automations | — | ✓ | ✓ | ✓ |
| Support | Community | Priority |
Try it.
Decide later.
The Free plan is perpetual. Paid plans come with a 7-day no-questions refund. There's no risk in trying.