LinkWhisper review 2026: AI-powered internal linking plugin for WordPress SEO. Compare features, pricing tiers, pros, cons and alternatives.
Category
SEO
Pricing
Subscription, from $97/year
Verified
Not yet
Last updated
July 18, 2026
Founded
2019
Free PlanAIFreemium
Overview
LinkWhisper is a WordPress plugin that automates internal linking, one of the most time-consuming yet high-value SEO tasks for content-heavy websites. Created by Spencer Haws of Niche Pursuits and launched around 2019, it uses AI to analyze existing content and suggest contextually relevant internal links.
The plugin targets bloggers, publishers, affiliate sites, and SEO agencies that manage large volumes of WordPress content and need a scalable way to keep internal links accurate and comprehensive as the site grows.
Key Features
LinkWhisper's core engine suggests internal links as content is written, based on semantic relevance rather than simple keyword matching. It also includes a broken-link detector, an orphaned-page finder, and an auto-linking tool that can retroactively insert links across an entire existing content library.
A free version is available on WordPress.org for testing the core suggestion engine, while the premium version unlocks one-click bulk insertion and full-site auto-linking, which most publishers cite as the main upgrade driver.
Pricing
LinkWhisper is billed annually only, across four tiers differentiated by number of WordPress sites covered: Starter ($97/year, 1 site), Growth ($197/year, 3 sites), Pro ($297/year, 10 sites), and Agency ($497/year, 50 sites, includes a bundle of AI credits).
All paid tiers share the same feature set. A 7-day free trial and a 60-day money-back guarantee are offered, and additional AI credits can be purchased separately for high-volume use.
Key Features
AI-powered link suggestions — Analyzes post content for topical and semantic relevance to suggest appropriate internal links as you write or edit.
One-click link insertion — Insert suggested internal links directly into content without manually searching for and copying URLs.
Auto-linking across the site — Retroactively scans and inserts relevant internal links across existing published content in bulk.
Broken link detection — Finds internal links pointing to deleted or moved pages so they can be fixed before they hurt SEO or user experience.
Orphaned page finder — Surfaces pages and posts that have no internal links pointing to them, a common and easily missed SEO issue.
Anchor text reporting — Shows which anchor text is used for internal links to help diversify and optimize for target keywords.
Shopify support — A companion app extends internal-linking automation to Shopify-based e-commerce sites.
Multi-site management — Higher tiers let agencies and publishers manage internal linking across many WordPress sites from one subscription.
Pros & Cons
Pros
Purpose-built for internal linking, with more depth than the internal-link features bundled into general SEO plugins
Auto-linking can retroactively fix orphaned and under-linked pages across an entire site in bulk
Free WordPress.org version lets users test the core concept before paying
60-day money-back guarantee reduces purchase risk
Straightforward pricing scaled by site count, useful for agencies managing multiple clients
Cons
Annual billing only, with no monthly option for smaller or seasonal users
AI credits are a separate add-on cost for very high-volume auto-linking
Limited to WordPress (plus a Shopify app), so it does not help non-WordPress sites
Free version lacks the one-click insertion and auto-linking that deliver most of the time savings
Value depends on having a large existing content library; less useful for small or new sites
Pricing
Free Free N/A
Starter $97/year Annual
Growth $197/year Annual
Pro $297/year Annual
Agency $497/year Annual
Frequently Asked Questions
What does LinkWhisper do
LinkWhisper is a WordPress plugin that uses AI to suggest, insert, and audit internal links across a website's content to improve SEO and site structure.
Who created LinkWhisper
LinkWhisper was created by Spencer Haws, founder of the SEO blog Niche Pursuits, and launched around 2019.
How much does LinkWhisper cost
Paid plans are billed annually: Starter is $97/year for 1 site, Growth is $197/year for 3 sites, Pro is $297/year for 10 sites, and Agency is $497/year for 50 sites.
Is there a free version of LinkWhisper
Yes, a free version is available on the WordPress.org plugin directory, though it lacks the premium one-click insertion and full-site auto-linking features.
Does LinkWhisper work outside of WordPress
LinkWhisper is built primarily for WordPress, with a separate companion app available for Shopify stores.
Does LinkWhisper offer a trial or refund policy
Yes, it offers a 7-day free trial of the premium version and a 60-day money-back guarantee.