PlugUpp Link & Image Health Audit: Broken Link, Broken Image and Mixed Content Checker

Find broken links, 404 errors & broken images. Internal link optimizer, rank tracking, AI visibility, SEO audits and uptime monitoring in one plugin.

Detect and report internal or external broken images across your WordPress site.

Find broken links & broken images in published content. Fix broken links & find 404 errors.

Free internal linking plugin and internal link checker: find orphan pages, fix broken internal links, score link health, with one-click undo.

Broken link checker that runs on your own server: find and fix dead internal, external and image links. No cloud, no credits, no monthly limits.

Find broken links and broken images in your posts, pages and custom post types. Runs on your own server: no SaaS, no API key.

SERP preview and social preview for every page from one dashboard: how your content appears in Google, Facebook, X and AI search, and what to fix.

Notification attachments for Gravity Forms: a PDF, a brochure or the page's own files on any notification, or a private file never shown by address.