Blacklist Checker
Blacklist Checker scans any domain or IP across major spam and web blacklists, including Spamhaus, SURBL, and URIBL, helping you detect reputation issues, protect email delivery, and maintain trust.
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Complete Guide
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SEO Score Checker
Analyze any URL and get an instant SEO health score covering meta tags, headings, links, and on-page factors.
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Robots Txt Checker
Fetch and analyze any domain's robots.txt file — view disallow rules, crawl directives, and sitemap declarations.
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Sitemap Checker
Enter any domain to locate its XML sitemap, validate the format, check accessibility, and count total URLs.
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Noindex Checker
Detect noindex and nofollow directives on any URL that may prevent Google from crawling or indexing the page.
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Hreflang Checker
Validate hreflang tags on any URL for international SEO — detect missing return tags and incorrect language codes.
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Schema Markup Checker
Detect JSON-LD and Microdata structured data on any URL and validate schema types for rich snippet eligibility.
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