Link Whisper
Link Whisper is the most widely used WordPress internal linking plugin (50,000+ sites). It surfaces AI suggestions inside the editor as you write, adds links with one click, supports auto-linking rules, and reports on orphan posts and broken links, with Google Search Console integration. Pricing is a flat annual fee by site count.
Pricing
| Plan | Price | What you get |
|---|---|---|
| Starter | $97/yr | 1 WordPress site; 2,000 AI credits |
| Growth | $197/yr | 3 sites; 3,000 AI credits; premium support + 1:1 call |
| 10 sites | $297/yr | 10 WordPress sites |
| 50 sites | $497/yr | 50 WordPress sites |
- Refund policy: 14-day money-back, no questions asked
- Good to know: Older roundups quote $77/$137/$187 tiers and a 30-day guarantee — all stale. Current: $97/$197/$297/$497 per year, 14-day money-back. Pricing page is JS-only; verified from the homepage pricing section.
What it does
- The best-known WordPress internal linking plugin (50,000+ sites, 4.5★ on WordPress.org)
- In-editor AI suggestions with one-click accept; auto-linking rules
- Orphan finder, broken-link fixer, URL changer, Google Search Console integration
- Site health dashboard and dynamic visual sitemaps
Automation level — One-click insert: Link Whisper proposes links and inserts them with one click.
Best for: WordPress publishers who want suggestions inside the editor.
Alternatives to Link Whisper
Rank Math Pro (AI Link Genius)
Rank Math users and budget-conscious WordPress sites
from €7.99/mo billed annually · One-click insert
YARPP (Yet Another Related Posts Plugin)
Free related-posts blocks as a supplement to contextual linking
Free · Fully automated