Web & SEO Autolinker builds internal links between the posts already published on a WordPress site. It is aimed at site owners who want related content linked together without maintaining keyword lists or manually hunting for linking opportunities across a growing archive of posts and pages.
The plugin uses an OpenAI embeddings model to convert each post into a vector that captures its meaning, then ranks other posts on the site by similarity to find genuine linking candidates. A language model then reviews those candidates and proposes an anchor phrase, which the plugin checks against the original text word for word before inserting the link into the post content.
This requires an OpenAI API key supplied by the site owner, and the resulting links appear directly in the post editor and on the published page, trackable from the plugin’s own screens inside WordPress.
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Key Features of Web & SEO Autolinker
Meaning-based candidate search. Posts are compared by semantic similarity rather than matching keywords, with a configurable threshold controlling how closely related a page must be before it is considered a linking target.
Verified anchor text. A proposed anchor phrase is only used if it appears exactly in the source post, capitalisation aside, so the plugin never invents wording that is not already in the content.
Link budget and anchor controls. Each post has a limit on how many links can be placed into it, along with bounds on how long an anchor phrase can be, giving control over how dense the linking becomes.
Silo mode and per-post exclusions. Silo mode restricts linking to posts within the same category, while individual posts can be excluded entirely, used only as link sources, or used only as link targets.
Link health monitoring. Links already placed are checked on a schedule for broken destinations, with a failure threshold before a link is flagged, and links are marked orphaned if they disappear from the content.
Slug refresh for moved content. When a linked post’s permalink changes, Autolinker rewrites the links it placed to point to the new address, while links added manually are left alone and instead listed on the Link health screen for manual updating.
Elementor compatibility. Text editor widgets inside Elementor pages, including content stored in Elementor’s own data structure, can receive links, while other widget types are left untouched.
Multilingual awareness. On sites running WPML or Polylang, links are kept within a single language so a post never links to its own translation, and a larger embedding model is used for better separation between languages.
How to Install Web & SEO Autolinker
Step 1: Install and activate. In the WordPress dashboard, go to Plugins > Add New Plugin, search for Web & SEO Autolinker, click Install Now, then Activate.
Step 2: Connect an OpenAI API key. Go to Autolinker > Settings and paste an OpenAI API key created on your own OpenAI account, after reviewing OpenAI’s terms and data usage policies.
Step 3: Set linking preferences. Adjust the similarity threshold and per-post link budget in Settings, or leave the defaults in place.
Step 4: Choose how processing runs. Enable automatic processing when posts are published and updated, or run a scan manually from the plugin’s screen whenever you want links generated.
Step 5: Confirm cron is running. Processing relies on WP-Cron, so on low-traffic sites it helps to set up a real system cron job calling wp-cron.php so scans and background re-embedding do not stall.
Good to Know About Web & SEO Autolinker
The developer notes that the plugin has no bundled key, so an OpenAI account and billing arrangement is required, with costs depending on how many posts are processed and controllable through the per-post link budget and cached embeddings. Links are written as ordinary HTML into post content, so they remain in place even if the plugin is deactivated, though tracking and health checks stop until it is reactivated.
The documentation also states the plugin works alongside major SEO plugins without conflict, since it adds nothing at display time, and it respects per-page noindex settings from those plugins when choosing link targets. It is compatible with several caching plugins, with two exceptions noted as untested or unsupported for automatic cache purging.
Download Web & SEO Autolinker on WordPress.org