Free Internal Link Map Creator

WordPress

1. Audit your site map periodically.
2. Use Yoast or Rank Math's internal linking suggestions to fill gaps.
3. Re-audit after content updates.

Webflow

1. Use the visual link map to verify Collection page linking.
2. Add cross-Collection links via rich-text fields.
3. Re-audit after Collection changes.

Ghost

1. Map your tag-and-category structure.
2. Add internal links between related posts.
3. Re-audit periodically.

Next.js

1. For app router sites, map link graph to validate <Link> usage.
2. Identify orphan routes; add to navigation or related-link components.
3. Re-audit each major release.

Static sites

1. Use a build-time graph generator (e.g., gatsby-plugin-page-tree).
2. Compare to this tool's output for consistency.
3. Audit each release.

Map shows only 1-2 nodes

Cause: Page has very few internal links, or JS-rendered.

Fix: Verify the page has internal links in source HTML. For SPAs, server-render.

Tree is too dense to read

Cause: Page has many links and links link to many.

Fix: Reduce crawl depth. Or focus the audit on specific clusters.

Crawl times out

Cause: Target site is slow.

Fix: Retry. Or audit smaller URL clusters.

Some pages missing from the map

Cause: Crawl depth limit or rate limiting.

Fix: Increase depth (with patience) or use a full-site crawler.

Visualization breaks on mobile

Cause: Tree visualizations need horizontal space.

Fix: Use desktop for the visualization step.

Returns 403 or "blocked"

Cause: Site blocks our crawler.

Fix: Manually inspect via Screaming Frog with a custom user agent.

Same page appears twice

Cause: Different paths to same page (with/without trailing slash).

Fix: Normalize URLs in your CMS.

Sitemap and crawl differ

Cause: Sitemap includes pages not internally linked — orphans.

Fix: Add internal links to the orphan pages from related content.