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Core+ Links

corepluslinks.com

Free plan Open source WebSelf-hosted
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Spec score 8.7 #4 of 24 in Internal Linking Tools

What it is

Core+ Links is a self-hosted WordPress plugin that finds and manages internal links using a local index of site content. In the Gutenberg block editor, its sidebar ranks possible destinations with eight weighted signals and shows match strength. You can revise anchor text, insert a suggestion in one click, or dismiss it. Keyword rules scan pages for matches that you review before applying. A change history can undo one edit, a complete run, or links created by a keyword rule. Reports identify orphan pages without inbound links and underlinked pages with fewer links than their importance calls for. Link Health flags links to unpublished, trashed, or missing pages, but does not inspect external URLs over HTTP. Indexing, ranking, auto-linking, and Link Health run on your server and database. The free plan is permanent and includes background indexing and scheduled reindexing. Requirements are WordPress 6.6+, PHP 7.4+, and Gutenberg. Upcoming Pro plans have no listed prices.

Spec sheet

What it does
Core+ Links is a WordPress plugin that indexes site content and suggests internal links with visible match scores.Read 15 Oct 2026 · corepluslinks.com
Product
Core+ Links is a WordPress plugin for finding and adding internal links using a local index of site content.Read 7 Oct 2026 · corepluslinks.com
Privacy
Free indexing, ranking, auto-linking, and Link Health run on the site's own server and database without sending content to external services.Read 7 Oct 2026 · corepluslinks.com
Support
Support is offered by email and through the public WordPress.org support forum, with typical email replies within a few business days.Read 15 Oct 2026 · corepluslinks.com
Headquarters
Core Local SEO describes itself as based in Boca Raton, Florida, serving South Florida businesses.Read 15 Oct 2026 · corelocalseo.com
Maker
The operating entity named in the terms is Core Local SEO.Read 15 Oct 2026 · corepluslinks.com
AI provider integrations
Upcoming Pro AI matching is described as supporting OpenAI, Anthropic, Gemini, Grok, Mistral, OpenRouter, custom, and local providers using the user's own key.Read 7 Oct 2026 · corepluslinks.com
API requirement
The free plugin requires no API key, account or external service calls.Read 15 Oct 2026 · wordpress.org
Auto-link safeguards
Applied links create WordPress revisions and can be undone per change, run or keyword rule through change history.Read 15 Oct 2026 · corepluslinks.com
Auto-linking
Keyword rules scan published posts and pages, show each proposed source and target, and require confirmation before applying links.Read 15 Oct 2026 · corepluslinks.com
Deterministic ranking
The ranking engine uses fixed weighted signals, so identical content and settings produce the same results.Read 15 Oct 2026 · corepluslinks.com
Documentation depth
Official documentation covers installation, quick start, editor use, reports, auto-linking, Link Health, configuration, ranking and troubleshooting.Read 15 Oct 2026 · corepluslinks.com
Editor integration
Suggestions appear in a Gutenberg PluginSidebar with match strength, editable anchors, insert controls and dismissals.Read 15 Oct 2026 · corepluslinks.com
Licence
The free plugin is licensed under GNU GPL version 2 or later.Read 15 Oct 2026 · corepluslinks.com
Limit: classic editor
The current release supports Gutenberg only; classic-editor support is planned but not available.Read 15 Oct 2026 · wordpress.org
Limit: external links
Free Link Health does not crawl the public web or HTTP-check external URLs, including unresolved affiliate-style short links.Read 15 Oct 2026 · wordpress.org
Limit: low-traffic sites
Background jobs depend on WP-Cron and indexing can stall on low-traffic sites unless the queue is run manually.Read 15 Oct 2026 · corepluslinks.com
Limit: multisite
Individual-site activation works, but network-wide multisite activation is not supported.Read 15 Oct 2026 · corepluslinks.com
Limit: Pro availability
Pro has no announced launch date and cannot be purchased; users can only join its waitlist.Read 15 Oct 2026 · corepluslinks.com
Limitations
Classic editor support and WordPress multisite network activation are not supported yet; per-site activation is supported.Read 7 Oct 2026 · corepluslinks.com
Link Health
Link Health finds internal links pointing to unpublished, trashed or missing pages after a manual scan.Read 15 Oct 2026 · corepluslinks.com
Link insertion
Users can edit suggested anchor text, insert a link in one click, and keep suggestions dismissed.Read 7 Oct 2026 · corepluslinks.com
Local indexing
Published posts and pages are indexed into database tables on the customer’s own WordPress installation.Read 15 Oct 2026 · corepluslinks.com
Maker location
The site footer identifies Core Local SEO and lists Florida, United States.Read 7 Oct 2026 · corepluslinks.com
One-click insertion
Users can edit the proposed anchor and insert a link directly from the editor sidebar.Read 15 Oct 2026 · corepluslinks.com
Open-source distribution
WordPress.org identifies the plugin as open-source software and links to its source, SVN repository and development log.Read 15 Oct 2026 · wordpress.org
Orphan reports
Reports identify indexed pages with no inbound internal links and pages considered underlinked.Read 15 Oct 2026 · corepluslinks.com
Privacy architecture
Free indexing, ranking, auto-linking and Link Health run locally without sending content to external services or telemetry.Read 15 Oct 2026 · corepluslinks.com
Pro AI providers
Upcoming Pro supports bring-your-own keys for OpenAI, Anthropic, Gemini, Grok, Mistral, OpenRouter, custom and local providers.Read 15 Oct 2026 · corepluslinks.com
Ranked suggestions
The block editor sidebar ranks internal link targets using eight weighted signals and displays match strength.Read 7 Oct 2026 · corepluslinks.com
Ranking signals
The documented signals include taxonomy, title, body, heading, link-graph, excerpt, custom-field and priority overlaps.Read 15 Oct 2026 · corepluslinks.com
Rating on WordPress.org
No reviews have been submitted yet; the listing reports no rating from 0 reviews.Read 15 Oct 2026 · wordpress.org
Release history
The first public release was dated 5 August 2026, followed by releases dated 26 August and 4 September 2026 on the official changelog.Read 15 Oct 2026 · corepluslinks.com
Reports
The plugin reports orphan pages with no inbound internal links and underlinked pages with fewer inbound links than their importance calls for.Read 7 Oct 2026 · corepluslinks.com
Requirements
The download page lists WordPress 6.6 or later, PHP 7.4 or later, and the Gutenberg block editor as requirements.Read 7 Oct 2026 · corepluslinks.com
Self-hosting
Core+ Links runs on the customer’s own WordPress server rather than as a hosted SaaS service.Read 15 Oct 2026 · corepluslinks.com
Source transparency
The WordPress.org listing says unminified JSX is shipped for the editor, admin and components alongside compiled bundles.Read 15 Oct 2026 · wordpress.org
System requirements
The download page requires WordPress 6.6 or later, PHP 7.4 or later and the Gutenberg block editor.Read 15 Oct 2026 · corepluslinks.com
Undo history
Change history supports undo for an individual change, a whole run, or links added under a keyword rule.Read 7 Oct 2026 · corepluslinks.com
WordPress adoption
The WordPress.org listing reports fewer than 10 active installations.Read 15 Oct 2026 · wordpress.org
WordPress compatibility
The listing states WordPress 6.6 or higher, tested up to WordPress 7.1, and PHP 7.4 or higher.Read 15 Oct 2026 · wordpress.org
WordPress integration
The plugin integrates with the Gutenberg block editor and provides WP-CLI commands for queue processing and status checks.Read 15 Oct 2026 · wordpress.org

Plans and prices

Free Free Free permanently; not a trial Posts and pages · deterministic suggestions · auto-linking · Link Health · orphan/underlinked reports · background indexing Read 15 Oct 2026 · corepluslinks.com
Pro Agency Price not published Upcoming; no purchase option yet Unlimited sites · custom post types · custom fields · BYOK AI · external HTTP checking · scheduled scans/apply Read 15 Oct 2026 · corepluslinks.com
Pro Multi Price not published Upcoming; no purchase option yet 5 sites · custom post types · custom fields · BYOK AI · external HTTP checking · scheduled scans/apply Read 15 Oct 2026 · corepluslinks.com
Pro Single Price not published Upcoming; no purchase option yet 1 site · custom post types · custom fields · BYOK AI · external HTTP checking · scheduled scans/apply Read 15 Oct 2026 · corepluslinks.com

Every Core+ Links plan and price →

Strong points and limits

Strong points

  • Ranks link targets using eight weighted signals
  • Supports one-click insertion and editable anchor text
  • Undo history covers edits and bulk runs
  • Finds orphan and underlinked pages
  • Processes content locally without external services

Limits

  • Requires WordPress 6.6 or later
  • Classic editor support is not available
  • Multisite network activation is unsupported
  • Pro plans are upcoming with no listed prices

Who it suits

Core+ Links suits WordPress users who want review-first internal-link suggestions, keyword rules, and link-health reports. It is especially relevant to sites requiring local processing.

Verdict

Core+ Links offers local, reviewable internal-link management with useful reporting and undo controls. Its current scope is tied to Gutenberg and single-site WordPress use.

Where Specifiction places it

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