Forget manual linking. Auto Internal Linker reads your post titles, builds a keyword index, and injects contextual internal links on every page load — without touching your database or breaking your content.
No configuration wizards. No complex setup. Install, rebuild, done.
Upload ZIP in WP admin. Activate. Done in 30 seconds, no FTP needed.
Plugin reads all post titles and extracts smart keyword phrases automatically.
Set blacklist, anchor length, word gap, skip paragraphs. 30 seconds.
Every page load injects contextual links — zero database writes, ever.
Page authority flows across your site. Search engines discover content faster.
Six precision controls that solve the real problems with WordPress internal linking.
Splits titles at the colon to extract the most meaningful phrase first. "Whale Sharks: The Complete Guide" → anchor "whale sharks".
Connect your Anthropic API key. Claude extracts 3–6 best keyword phrases per post with full semantic understanding. ~$0.05 per 1,000 posts.
Set min and max words per anchor. Min 2 = no single-word anchors. Applied at index build time.
Configurable minimum word distance between any two auto-links. Prevents back-to-back links.
Skip the first N paragraphs and all h1–h6 headings — links inside headings look wrong and add zero SEO value.
All injection via the_content filter. Deactivate — all links vanish instantly. Zero cleanup needed.
Most tools give you basic linking. Auto Internal Linker gives you full control at a fraction of the price.
| Feature | 🔗 Auto Internal Linker | Link Whisper | Yoast Premium | Manual |
|---|---|---|---|---|
| Starting price | From $40/year | $77–$199/site/yr | $99/site/yr | Free |
| Multi-site plans | ✓ Up to 50 sites | Per-site only | Per-site only | — |
| AI-powered extraction | ✓ Claude API | ✗ | ✗ | ✗ |
| Anchor length control | ✓ Min/max words | ✗ | ✗ | ✓ |
| Skip headings h1–h6 | ✓ Configurable | ✗ | ✗ | ✓ |
| Zero DB writes | ✓ Always | ✗ Modifies DB | ✗ Modifies DB | ✓ |
| Min word gap control | ✓ Configurable | ✗ | ✗ | ✓ |
| Setup time | Under 5 minutes | ~30 minutes | ~60 minutes | Hours |
One flat annual fee. Every feature included in every plan. No per-page charges, no traffic limits.
Agency math: 10 sites at $180/year = $18/site/year.
Link Whisper charges $77–$199 per site. An agency managing 10 sites saves up to $1,810/year.
30-day money-back guarantee · Full feature list →
From personal blogs to content agencies.
Installed on a 200-post travel blog. Within a week, crawl stats showed 40% more internal pages discovered. Zero-database-write architecture is exactly what I needed.
We manage 8 client sites. The Agency plan pays for itself in the first hour saved. Claude AI Mode produces anchors I would have written myself — context-aware, never robotic.
The skip-headings option alone is worth it. Every other plugin I tried stuffed links into H2s. Setting min anchor words to 2 keeps everything clean.
5-minute setup. 30-day money-back guarantee. Every feature included in every plan.