Sitemap Site parses XML sitemap trees, validates ISO-8601 <lastmod> timestamps, and audits RFC 9309 robots.txt directives across 6 AI citation bots in 35ms (W3C 50,000-URL / 50k and 50MB ceiling). If wildcard User-agent: * blocks crawling, then our validator isolates the exact blocking line.
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Sitemap Checker inspects /robots.txt headers, /sitemap_index.xml, /page-sitemap.xml, and competitor.example.com/feed.xml endpoints to map 100% of indexable routes. When users ask how to find sitemap of a website or how to find a sitemap using a sitemap finder or sitemap tester, our parser extracts every <loc> node and flags any 301 redirect chains that waste crawl budget by up to 35%.
Robots.txt Checker audits longest-match path specificity across Googlebot, Bingbot, and 6 generative AI search bots. Before deploying changes, engineers use our robots.txt tester (or robots txt checker and robots txt validator) to check robots.txt and test robots.txt directives against accidental wildcard blocks. A verified google robots.txt checker guarantees 100% crawl accessibility for your 7-page MVSF or 50k-URL enterprise catalog.
A Sitemap Site validator parses W3C Sitemaps 0.90 XML trees (<urlset>, <sitemapindex>, <loc>, <lastmod>) alongside RFC 9309 robots.txt exclusion directives. It verifies that every canonical URL in page-sitemap.xml returns HTTP 200, remains below the 50,000-URL / 50MB protocol ceiling, and is not blocked by wildcard User-agent: * or bot-specific Disallow rules.
Per IETF RFC 9309, our robots.txt tester evaluates wildcard User-agent: * directives as the baseline and applies specific User-agent blocks (such as OAI-SearchBot, PerplexityBot, Claude-SearchBot, Googlebot, and GPTBot) as overrides. If User-agent: * contains Disallow: / without an explicit bot-specific Allow: /, all 6 AI search citation bots are flagged as BLOCKED.
To find the sitemap of a website, our sitemap finder probes 5 deterministic endpoints in parallel: (1) Sitemap: declarations inside /robots.txt, (2) /sitemap_index.xml, (3) /sitemap.xml, (4) /page-sitemap.xml, and (5) /feed.xml or /atom.xml syndication feeds.
Google Search Central documentation confirms that Googlebot ignores <priority> and <changefreq> attributes in XML sitemaps because webmasters routinely hardcode 1.0 and daily. Conversely, Googlebot actively parses ISO-8601 <lastmod> timestamps whenever they reflect genuine content modifications.
Sitemap Site & XML Sitemap Viewer (IndexChecker.online) parses sitemap checker trees, robots.txt checker rules, robots.txt tester precedence, check robots.txt directives, test robots.txt syntax, robots txt validator compliance, sitemap finder discovery, sitemap tester diagnostics, how to find sitemap of a website workflows, google robots.txt checker verification, page-sitemap.xml structures, and competitor.example.com/feed.xml endpoints.
