The AI-powered internal linking plugin for WordPress. Build internal links faster, find linking opportunities, and improve SEO automatically.
As of April 2026, Link Whisper Free is a WordPress seo plugin with 30K+ active installations and a 4/5 rating from 119 reviews. It has been downloaded 853K+ times in total. Requires WordPress 4.6+ and PHP 5.6+. Available on WordPress.org since 2020. Actively maintained — updated within the last month. Downloads are up 6% this week. Support resolution rate: 0%. Top alternative: Yoast SEO – Advanced SEO with real-time….
Link Whisper is an AI-powered internal linking plugin for WordPress trusted by 50,000+ site owners, including sites featured by Matthew Woodward, Authority Hacker, and Diggity Marketing. It helps you find internal linking opportunities, build links faster, and improve SEO without manual work.
Stop building internal links manually. Link Whisper’s AI analyzes your content and whispers exactly which pages should link to each other — right inside your WordPress editor. Accept the suggestion. Done. Your site’s link structure improves in minutes, not months.
It also finds orphan pages (posts with zero internal links) so nothing on your site gets left behind.
Link Whisper’s advanced AI now “whispers” smart, contextual internal link suggestions in real t…
The plugin works just as expected and should be everyones choice for internal linking. It will always be our go to solution for an internal linking plugin. The support is also great and answers fast.
I have been using Link Whisper on my WordPress sites for a while, and it has been genuinely helpful for managing internal links. The plugin suggests relevant links while writing or editing posts, which saves a lot of time compared to doing everything manually.
One feature I find particularly useful is the internal link report. It quickly shows which posts have few or no internal links, making it easier to improve the overall structure of the site.
I also had a small issue during setup and contacted support. Their response was quick and the problem was resolved without any hassle, which I appreciated.
Overall, the plugin works reliably and does exactly what it is designed to do. If you manage a content-heavy website and want to improve internal linking without spending hours doing it manually, this tool can be very useful.
Annoying advert for discount coupon which comes back after being dismissed.
This is just nonsense, the links that the plugin offers are only 1 out of 10, the rest are just a mess….
example:
The taimen is the pinnacle of salmonid evolution as a freshwater predator
what the plugin offers:
Squid: a powerful marine bait for catching large freshwater predators
Well, nonsense
example:
This provides explosive speed, maneuverability, and the ability to withstand the strong currents of the Putorana Plateau rivers.
what the plugin offers:
Red Fish Cutlets on the Rivers of the Putorana Plateau: The Taste of the Wild
I translated the entire plugin into Russian 2 months ago, but the translation has not been uploaded yet…..
I’ve been using the free version of this plugin for a while, but I recently upgraded to the premium version—and I’m genuinely loving the extra benefits it brings!
I highly recommend it to anyone serious about SEO. Internal linking is crucial for boosting rankings and keeping visitors engaged on your site, and this plugin makes the whole process incredibly straightforward and efficient.
What stands out most is how well-maintained and actively developed it is. The team regularly rolls out new features, and any issues or bugs get addressed quickly with solid support.
Great job to the developers—keep up the excellent work!
| WordPress | 4.6+ requiredTested up to 6.7.5 |
| PHP | 5.6+ required |
Plugin data sourced from WordPress.org. Analysis and metrics by PluginSift.