# The best SEO alert tracker tool
> Get instant SEO alerts for Core Web Vitals drops, HTML changes, broken pages & ranking losses. The best SEO alert tracker catches issues before Google penalties.

## Monitoring Tools

- [Rank Tracker for AI Overviews - Monitor Google SERP Changes - PageRadar](https://pageradar.io/features/rank-tracker-ai-overviews): Track your keyword rankings and monitor Google's AI Overview impact. Get alerts when AI Overviews appear/disappear on your target keywords and see how they affect your search visibility.
- [Bing Rank Tracker - Monitor Bing Search Rankings - PageRadar](https://pageradar.io/features/bing-rank-tracking): Track your keyword rankings on Bing search engine. Monitor positions, get alerts for ranking changes, and optimize your Bing SEO strategy with automated tracking and SERP analysis.
- [Yandex Rank Tracker - Monitor Yandex Search Rankings - PageRadar](https://pageradar.io/features/yandex-rank-tracking): Track your keyword rankings on Yandex search engine. Monitor positions across Russia and CIS countries, get alerts for ranking changes, and optimize your Yandex SEO strategy.
- [Core Web Vitals Monitoring - Real User Experience Data - PageRadar](https://pageradar.io/features/core-web-vitals-monitoring): Monitor Core Web Vitals (LCP, INP, CLS), PageSpeed metrics, TTFB and more. Track Google's SEO ranking factors with automated alerts to improve your website performance.
- [SEO Change Monitoring - Track & Alert On SEO Element Changes | PageRadar](https://pageradar.io/features/seo-change-monitoring): Automated SEO change monitoring for your website. Get instant alerts when title tags, meta descriptions, headings, schema markup, and critical SEO elements change. Protect your rankings with real-time SEO monitoring.
- [Visual Regression Testing - Detect Visual Website Changes - PageRadar](https://pageradar.io/features/visual-regression-testing): Automated visual regression testing for websites. Detect unexpected design changes, broken layouts, and visual bugs with screenshot comparison and instant alerts.
- [Free HTTP Status Code Checker & Monitor - PageRadar](https://pageradar.io/features/http-status-checker): Free HTTP status code checker tool. Test any URL instantly for 200, 404, 500 errors and more. Monitor your website's status codes with automated alerts to prevent downtime.
- [Robots.txt Monitoring & Alert System - PageRadar](https://pageradar.io/features/robots-txt-monitoring): Monitor robots.txt file changes automatically. Track crawler access rules, sitemap updates, and SEO directive changes with instant email alerts to protect your search engine visibility.
- [Sitemap Monitoring & Alert System - PageRadar](https://pageradar.io/features/sitemap-monitoring): Monitor sitemap changes automatically. Track URL additions, removals, and frozen sitemaps with instant email alerts to protect your search engine indexing and SEO performance.
- [Affiliate Link Checker & Monitor - Track 167 Countries - PageRadar](https://pageradar.io/features/affiliate-link-checker): Free affiliate link checker tool. Test your affiliate links from 167 countries with geo-targeting. Monitor commission links with automated tracking to maximize your revenue.
- [Reddit Keyword Monitoring and Alerting - Track Mentions & Get Instant Notifications | PageRadar](https://pageradar.io/features/reddit-keyword-alert): Monitor Reddit for keyword mentions automatically. Get instant alerts when your brand, competitors, or products are discussed. Track conversations across all subreddits with smart Reddit monitoring.

## Support and Resources

- [Roadmap](https://pageradar.io/roadmap): PageRadar development roadmap. See upcoming features for website monitoring, Core Web Vitals tracking, affiliate link monitoring and performance optimization tools.

## Blog and Articles

- [Blog](https://pageradar.io/blog): PageRadar blog - Latest insights on website monitoring, Core Web Vitals, affiliate link tracking, and performance optimization. Tips and updates for better website monitoring.

## Legal and Contact Information

- [Privacy Policy](https://pageradar.io/privacy-policy): PageRadar Privacy Policy. Learn how we collect, use, and protect your personal data when using our website monitoring and performance tracking services.
- [Terms of Service](https://pageradar.io/terms-of-service): PageRadar Terms of Service. Read our legal terms and conditions for using our website monitoring, Core Web Vitals tracking, and affiliate link monitoring services.

## Additional Resources

- [Affiliate Program - Earn 25% Recurring Commissions - PageRadar](https://pageradar.io/affiliate-program): Join PageRadar affiliate program and earn 25% recurring commissions for every customer you refer. Real-time tracking, monthly payouts, and dedicated support.
- [Le meilleur outil de monitoring SEO - Détectez les problèmes avant Google](https://pageradar.io/fr): Recevez des alertes SEO instantanées pour les baisses de Core Web Vitals, changements HTML, pages cassées et pertes de classement. Le meilleur tracker d'alertes SEO détecte les problèmes avant les pénalités Google.
- [Free LLMs.txt Generator | Optimize your site for AI - PageRadar](https://pageradar.io/free-tools/llms-txt-generator): Create an llms.txt file in a few clicks. Improve your content discoverability by ChatGPT, Claude and other AIs. Free, no registration required.
- [AI User Agents List 2025 - ChatGPT, Claude, Perplexity Bots](https://pageradar.io/free-tools/ai-user-agents-list): Free comprehensive list of AI bot user agents (ChatGPT, Claude, Perplexity, Gemini). Detect bots visiting your site and generate custom robots.txt files to block or allow AI crawlers.
- [Free Canonical Tag Generator - Create Proper Canonical URLs](https://pageradar.io/free-tools/canonical-tag-generator): Generate correct canonical link tags for your web pages. Prevent duplicate content issues and consolidate ranking signals with proper canonical URL implementation.
- [SEO News Feed - Latest Search Engine Updates & News](https://pageradar.io/free-tools/seo-news-feed): Stay updated with the latest SEO news, Google algorithm updates, and search engine changes. Curated feed of important SEO industry updates and announcements from top sources.
- [Free HTML Cleaner - Clean & Format HTML Code](https://pageradar.io/free-tools/html-cleaner): Clean, format, and minify HTML code instantly. Remove unnecessary whitespace, fix formatting, and optimize HTML for better performance and readability.
- [Free Domain Name Extractor | Extract domains from URLs - PageRadar](https://pageradar.io/free-tools/domain-extractor): Extract domain names from a list of URLs instantly. Clean, fast, and free domain extraction tool. No registration required.
- [Free Cloaking Checker - Detect Website Cloaking Techniques](https://pageradar.io/free-tools/cloaking-checker): Check if a website is using cloaking techniques. Detect user-agent, IP-based, referrer, and JavaScript cloaking methods used in SEO.
- [Free Redirect Checker - Test URL Redirects & HTTP Status Codes](https://pageradar.io/free-tools/redirect-checker): Free redirect checker tool to test URL redirects, HTTP status codes, and redirect chains. Check 301, 302, 307 redirects and trace complete redirect paths instantly.
- [Robots.txt Rules Generator - Block URL Parameters & Optimize Crawl Budget](https://pageradar.io/free-tools/robots-txt-custom-rules-generator): Free tool to generate custom robots.txt rules from your URLs. Block tracking parameters, optimize crawl budget, and improve SEO with smart pattern detection.
- [Free Hreflang Generator - International SEO Tags Tool | PageRadar](https://pageradar.io/free-tools/hreflang-generator): Generate correct hreflang tags for multilingual websites. Free tool to create international SEO markup for better search engine targeting across languages and countries.
- [Free Sitemap Audit - Validate XML Sitemaps & Find Errors](https://pageradar.io/free-tools/sitemap-audit): Audit your XML sitemap for errors, duplicates, broken links, and HTTP status codes. Validate sitemap structure, detect duplicate URLs, and ensure compliance with search engine standards.
- [PageRadar vs AccuRanker: Track Top 40 Rankings (Alternative 2025)](https://pageradar.io/alternative-to/accuranker): Switch from AccuRanker's limited Top 20 tracking to PageRadar's Top 40 SERP monitoring. We migrate your data for you. 15-day free trial.

## Pages

- [The best SEO alert tracker tool - Catch issues before Google | Pageradar.io](https://pageradar.io/): Get instant SEO alerts for Core Web Vitals drops, HTML changes, broken pages & ranking losses. The best SEO alert tracker catches issues before Google penalties.