Robots.txt Generator

What robots.txt tells USA crawlers before they fetch: Every crawler requests slash robots dot txt to learn User-agent groups and Disallow or Allow paths, plus optional Crawl-delay seconds and Sitemap URL. One group for star covers Googlebot, Applebot, and Bingbot from Austin to New York. Empty Disallow means allow all; Disallow slash admin blocks backend, Disallow slash tmp blocks drafts priced $0 to $299. The generator emits one directive per line ready to paste at root and serve as text slash plain dated 06/20/2026.

Allow versus disallow and sitemap best practices: List specific Disallow slash private and Allow slash public exception per USA brand with mixed portals in Chicago and Miami. Add Sitemap https colon slash slash example dot com sitemap dot xml for discovery and keep under 50k URLs and 50 MB. Crawl-delay 10 slows polite bots but Google ignores it; use Search Console rate or server throttling for Googlebot in Denver and Seattle. Keep file under 500 KB and ensure it returns 200 not 404 for Texas and Illinois sites migrated 07/15/2026.

Advisory nature and secrets hygiene: Robots dot txt is advisory for well behaved crawlers; it does not hide secrets. Never list secret slash vault URLs as they become public, use auth instead for New York finance portals handling $1,200 carts. For private staging on Austin dev domains, use noindex plus auth not just disallow, else URLs may appear via links. Pair with meta noindex for removal and canonical https to preserve equity built since 03/15/2026 across Washington and Florida.

Deploying at USA domain root: Save as plain text file named robots dot txt at https colon slash slash example dot com robots dot txt, one per host including www versus non www. Verify in browser and Submit in Search Console Robots tester before 08/01/2026 launch. After CMS swap in Miami or Denver, recheck Disallow lines still match new paths slash admin versus slash dashboard. Keep UTF-8 without BOM and LF line endings for Illinois parsers.

Privacy, cost, and companion checks: Generation stays local in browser, free instantly offline with no signup required ever, safe for stealth startup before 09/01/2026. Pair with XML Sitemap Generator and Meta Tag Analyzer before go live. No $20 SaaS fee; generate unlimited variants for Austin through Manhattan and version by MM/DD/YYYY for audits.

USA compliance and performance note: Keep dates in MM/DD/YYYY like 07/15/2026 and 03/10/2026 on visible pages to match JSON or EXIF, price hooks in USD such as $49, $149, and $299 for ad copy, and file exports under 500 KB for Shopify speed from Austin to Seattle. Test on iPhone SE and 4K from Miami to New York, version files with 09/01/2026 stamps, and pair with companion tools for full QA before the 08/01/2026 launch.