Broken Link Checker by AIOSEO – Find & Fix Broken Internal, External & Video Links vs SEO Repair Kit – Spam Monitor, Meta Manager, Schema Manager, Internal Linking, SEO Content Monitoring, GSC Integration

Broken links hurt your SEO and send visitors to dead 404 pages. Broken Link Checker by AIOSEO scans your whole WordPress site for broken links and shows you exactly which ones to fix. It checks internal links, external links, broken images, and video links, then lets you fix or remove them in a few clicks without editing each post by hand. This free plugin connects to your AIOSEO account and scans up to 250 internal links every month at no cost, with credits that renew each month. Upgrade to a paid subscription to scan more internal and external links, monitor more frequently, and cover larger sites. See Broken Link Checker pricing and upgrade here. 🔗 Find Broken Internal and External Links Broken Link Checker monitors every internal link and external link on your WordPress website and reports which links work and which are broken. It crawls your content on a schedule and records the status of each link: a working 200 response, a 301 or 302 redirect, or a broken 404. You get a clear list of broken links to fix, so dead links never sit on your pages unnoticed. 🎥 Check Broken Video Links on YouTube, Vimeo, and More Video links break in a way that a normal link check misses. A YouTube or Vimeo page can still load and return a working status long after the video was deleted, set to private, or removed by the uploader. Broken Link Checker auto-detects video links and verifies that the video behind each link still exists. It checks the video itself across YouTube, Vimeo, and more than ten other platforms, then flags the ones that are gone so you can swap in a working video. This keeps tutorials, reviews, and any post built around an embedded or linked video from quietly going stale. 🖼️ Detect Broken Images Broken Link Checker also finds broken images. If an image file was moved, renamed, or deleted, the plugin reports the broken image URL next to your broken links so you can replace it before visitors land on a missing graphic. ☁️ Cloud-Based Scanning That Does Not Slow Down Your Site Broken Link Checker by AIOSEO runs as a cloud service connected to your AIOSEO account, so the link scanning happens on our servers instead of yours. Other broken link checker plugins crawl from your own server, which can spike resource usage, get your hosting account flagged, or cause your server IP to be blocked. With cloud-based link scanning, your site speed stays the same and your hosting provider has no reason to throttle you, even on large sites with thousands of links. 🎯 Granular Control Over What Gets Scanned You decide what Broken Link Checker monitors. Choose which post types to scan, such as pages, posts, and custom post types, and which post statuses to include, such as published, draft, or pending review. This keeps the scan focused on the content that matters and your link credits spent where they count. 🚫 Exclude URLs You Do Not Want Checked Some links should not be checked at all. Affiliate links, tracking redirects, and third-party URLs that block automated requests can show up as false broken links. Broken Link Checker lets you exclude specific URLs and domains so your broken link report stays accurate. 🛠️ Fix Broken Links Without Leaving WordPress Finding broken links is only half the job. Broken Link Checker lets you fix them straight from the dashboard. Edit a link inline to point it at the correct URL, unlink it, or remove it, and the change is written back to your post automatically. You can clear out many broken links in a single sitting instead of opening each post one at a time. Broken links are also marked in red on the frontend with the Broken Links Highlighter, so they are easy to spot, and the plugin can stop search engines from following broken links while you work through them. If you use the AIOSEO Redirects feature, you can send a broken link straight to a working URL with a redirect. 🏢 Who Uses Broken Link Checker Broken Link Checker works for any WordPress site that links out or links internally: Bloggers and publishers – keep years of posts free of dead links and broken video embeds. eCommerce stores – catch broken product links, broken images, and supplier URLs. Affiliate marketers – find broken affiliate links before they cost you commissions. Agencies and freelancers – monitor client sites and fix broken links from one place. Local businesses – make sure menu, booking, and map links keep working. 📋 Full Broken Link Checker Feature List Broken Link Checker – scan your whole WordPress site for broken links and fix them from one dashboard. Internal link checker – monitor every internal link between your posts and pages. External link checker – check outbound links to other websites for 404 errors. Broken video link checker – verify videos on YouTube, Vimeo, and 10+ platforms still exist. Broken image detector – find images that no longer load. Redirect detection – see which links return a 301 or 302 redirect. Cloud-based scanning – link checks run on AIOSEO servers, not your server. Scheduled automatic scans – links are rechecked on a regular schedule. Inline link editing – fix or update a broken link without opening the post editor. Unlink and remove – clear out dead links in one click. Broken Links Highlighter – broken links are marked in red on the frontend. AIOSEO Redirects integration – redirect a broken link to a working URL. Granular post type control – choose which post types and statuses to scan. URL and domain exclusions – skip affiliate links, trackers, and URLs you do not want checked. Link status filters – filter links by good, broken, redirect, or not yet checked. Broken link count column – see broken link counts in the AIOSEO Details post column. Link Distribution dashboard widget – view link health from your WordPress dashboard. Media link checking – index and check media file URLs. Second-chance rechecks – broken links are verified again client-side to reduce false positives. Free monthly link credits – scan up to 250 internal links every month for free. 🛡️ Built by the Team at AIOSEO Broken Link Checker is built by AIOSEO, the team behind the All in One SEO plugin used on more than 3 million WordPress websites. The same focus on practical, results-driven SEO goes into keeping your links healthy and your visitors out of 404 pages. 🔎 A Better Way to Check Broken Links Than Ahrefs, Screaming Frog & Other Tools If you have looked for a way to find broken links, you have probably tried tools like Ahrefs, Screaming Frog, Dr. Link Check, or Dead Link Checker. Those tools can crawl a site, but they run outside WordPress, so you copy URLs back and forth and fix every broken link by hand in the editor. Broken Link Checker by AIOSEO lives inside your WordPress dashboard. It finds broken links, broken images, and dead video links, and it fixes them in place. Because the scanning runs in the cloud, it does this without loading your server the way an on-site crawler plugin does. Credits This plugin is created by Benjamin Rojas and Syed Balkhi. Branding Guideline AIOSEO® is a registered trademark of Semper Plugins LLC. When writing about the WordPress SEO plugin by AIOSEO, please use the following format. AIOSEO (correct) All in One SEO (correct) AIO SEO (incorrect) All in 1 SEO (incorrect) AISEO (incorrect) What’s Next If you like our Broken Link Checker plugin, then consider checking out our other projects: AIOSEO – The Best WordPress SEO plugin & toolkit to improve your SEO rankings in search results. 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SEO Repair Kit by TorontoDigits helps WordPress site owners monitor, identify, and fix practical SEO issues from one dashboard. It combines link health monitoring, 404 tracking, redirects, metadata management, sitemap controls, image alt-text checks, Search Console insights, schema tools, Internal Linking, bot management, automated reports, and indexed-spam monitoring. SEO Repair Kit is designed for site owners, developers, marketers, content teams, and agencies that want actionable SEO tools without managing several separate workflows. Core Features Links Manager * Scan links, review statuses, export findings, and create redirects * Access Link Scan, 404 Monitor, Auto Scan, Notifications, and Smart Redirects Auto Scan * Schedule link scans with flexible intervals, scope, batch, timeout, and history settings Notifications * Send automated scan reports and broken-link or clean-scan alerts by email * Configure recipients and email notification preferences * Review alert history from the Links Manager Smart Redirects * Create eligible archive redirects from broken singular URLs and manage generated records Redirection + 404 Monitoring * Create and manage 301/302 redirects * Track redirect hits and logs * Monitor 404 errors with actionable details * Convert recurring 404 URLs into redirects quickly Meta Manager * Manage SEO titles, descriptions, robots directives, templates, and editor overrides KeyTrack (Search Console Insights) * View Search Console clicks, impressions, CTR, position, page/query trends, and reports Schema Manager (Pro) * Build and manage JSON-LD schema with visual controls * Map WordPress content to supported schema properties * Preview configured schema before output Internal Linking (Paid Module) * Find contextual internal-link opportunities * Review orphan content, approved links, target keywords, and reports * Use Auto Linking, Gutenberg suggestions, and AI/semantic workflows when enabled AI Chatbot (Pro) * Get contextual SEO Repair Kit guidance directly inside WordPress * Ask questions about plugin features and common SEO workflows Sitemap Manager * Include/exclude post types and taxonomies from WordPress core sitemap * Keep wp-sitemap.xml focused on important content * Note: this controls only core WordPress sitemap output Bot Manager * Edit and validate robots.txt * Generate and manage llms.txt * Allow/block selected AI crawlers Alt Text Manager * Identify images missing alt text * Update alt text records efficiently Spam Monitor (Pro) * Scan indexed Google results for suspicious URLs, configure rules, review history, schedule scans, and send alerts Custom SERP-provider connections and other advanced Spam Monitor capabilities require the paid module. Weekly SEO Summary * Receive scheduled email summaries with key SEO status metrics * Includes Search performance, link health, Spam Monitor status, image alt coverage, and redirect insights Configurations & Usage After activation, open SEO Repair Kit from the WordPress admin menu. Initial Setup & Onboarding After activating the plugin, you’ll be guided through an interactive onboarding process. During onboarding, you can configure: Post types to scan for broken links Enable/disable KeyTrack feature Set up link scanning schedule (manual, weekly, or monthly) Select default schema types to use Configure notification preferences (weekly reports, KeyTrack alerts, broken links notifications) Enable alt text scanning Enable redirection management Review Spam Monitor module settings when available Review Internal Linking module access and settings when available Set notification email address Complete the onboarding to save your preferences, or skip and configure later in Settings. Dashboard Overview Open SEO Repair Kit from the WordPress admin menu to view site health, plan status, reports, and quick-access tools including Internal Linking when available. Links Manager Go to “SEO Repair Kit” > “Links Manager” to manage link health from one place. It includes Link Scan, 404 Monitor, Auto Scan, Notifications, and Smart Redirects. Link Scan Use the Link Scan tab to manually scan selected post types, review link URLs, HTTP status codes, link context, and quickly export broken links or create redirects from scan results. Auto Scan Use the Auto Scan tab to schedule automatic link scans. Enable Automation, choose the scan interval, set link scope, scan coverage, batch limits, request timeout, email alerts, and save settings. Important: Automation must be enabled before scheduled scans can run. Notifications Use the Notifications tab to review automated scan email history, including scan time, trigger type, checked links, broken links, email status, subject, and recipients. Reports are sent for broken-link scans and clean scans when alerts are enabled. Smart Redirects Use Smart Redirects to create eligible 301 archive redirects for broken internal singular URLs. Enable supported post types, review generated records, reset records, and manage linked redirects in Redirection Manager. Alt Text Manager Open SEO Repair Kit > Image Alt Missing to find images without alt text, update records individually or in bulk, and filter by post type or status. Redirection Manager Open SEO Repair Kit > Redirection to create, edit, delete, import, and export 301/302 redirects with status controls, optional regex support, hit tracking, ordering, and logs. 404 Error Monitor Open SEO Repair Kit > 404 Manager to review requested URLs, referrers, user agents, IPs, counts, and timestamps. Filter logs and create redirects directly from recurring 404s. Sitemap Control Open SEO Repair Kit Sitemap Control to choose which post types and taxonomies appear in the WordPress core sitemap. If the sitemap does not refresh, resave WordPress permalinks. Bot Manager Open SEO Repair Kit > Bot Manager to manage robots.txt, generate llms.txt, and configure supported AI crawler access. KeyTrack – Keyword Performance Tracking Install Google Site Kit, connect Search Console, then open SEO Repair Kit > KeyTrack to review clicks, impressions, CTR, position, pages, queries, thresholds, reports, charts, and exports. Schema Manager (Pro Feature) With the required Pro module active, open SEO Repair Kit > Schema Manager, choose a schema type, configure its field mappings, and save the schema. Configured schema is output as JSON-LD on applicable pages. Internal Linking (Paid Module) With an active Internal Linking module, open SEO Repair Kit > Internal Linking to index content, review link opportunities, manage target keywords, configure Auto Linking, check orphan content, and use Gutenberg suggestions. If the module is inactive or expired, Internal Linking is locked while existing data remains preserved. Spam Monitor (Pro Feature) Open SEO Repair Kit > Spam Monitor to scan indexed Google results, configure spam rules, review risky URLs, manage cleanup notes, view alerts, and schedule reports. Free users can use the trial provider; paid access unlocks supported custom SERP providers. Meta Manager Open SEO Repair Kit > Meta Manager to configure global meta, content type templates, taxonomy/archive settings, robots directives, canonical URLs, and per-page metadata. Gutenberg and Elementor editor controls are supported. AI Chatbot (Pro Feature) With an active Pro license, open SEO Repair Kit > AI Chatbot for plugin guidance, SEO workflow help, schema setup, redirection fixes, and KeyTrack insights. External Services Some SEO Repair Kit features integrate with external services. These services are used only for functionality that requires external data or processing. SEO Repair Kit Licensing / Module Entitlement SEO Repair Kit may contact its licensing service to validate paid module access, including Schema Manager, Internal Linking, AI Chatbot, and supported Spam Monitor functionality. Google Site Kit / Google Search Console KeyTrack uses Google Site Kit to access connected Google Search Console performance data such as clicks, impressions, CTR, queries, pages, and average position. Learn more: Google Site Kit Third-Party SERP Providers When configured in supported paid workflows, Spam Monitor may send SERP requests to the selected provider. Requests may include the domain, search parameters, and provider credentials required to retrieve search-result data. Serper.dev: https://serper.dev/ SerpApi: https://serpapi.com/ DataForSEO: https://dataforseo.com/ SEO Repair Kit Cloud / AI Workflows When paid AI-assisted workflows are configured, SEO Repair Kit may send required content or metadata to the configured SEO Repair Kit cloud/API endpoint. Settings Configuration Go to “SEO Repair Kit” > “Settings” in the admin menu. Post Types Settings: Select which post types to scan for broken links Choose from all public post types Save your selection 404 Monitoring Settings: Enable or disable automatic 404 error tracking 404 errors will be logged when enabled Weekly Report Email Settings: Enable or disable weekly SEO summary emails View last report status and timestamp Reports are sent to your admin email address Save all settings to apply changes. Weekly SEO Summary Email Enable weekly reports in Settings (enabled by default). Reports are automatically sent every week to your admin email. Each report includes: Search performance metrics from KeyTrack Broken links analysis and health scores Image alt text optimization status Redirection statistics and analytics Spam Monitor status and scan-risk highlights when available Pro plan status and upgrade information Reports are sent in beautiful HTML format with: Visual charts and metrics Actionable insights Direct links to fix issues Dashboard access links View the last report status in Settings to verify delivery. Troubleshooting If KeyTrack shows no data, confirm Google Site Kit is installed and connected to the correct Google Search Console property. If Spam Monitor scans or provider settings are unavailable, verify the active module, configured SERP provider, and scan settings. If schema is not output, confirm Schema Manager is active and the schema assignment applies to the current content. If Internal Linking is locked, confirm the Internal Linking paid module is active and refresh license status from the plugin license screen. If links are not detected, confirm the relevant post type is included in the scan settings. If llms.txt redirects to the homepage, resave the Bot Manager llms.txt configuration and ensure SEO Repair Kit is installed.