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Web product
Added November 4, 2026
About the product
Backlnk is a free educational website about SEO, search visibility and AI visibility. It helps site owners, marketers, developers and SEO specialists understand why a page is or is not found in search engines and AI answers, and what to fix.
Free tools: 15 website checks, including an Indexability Checker, AI Crawler Access Checker, llms.txt Generator & Validator, Entity Signal & Schema Checker, Sitemap Hygiene Auditor, Redirect & HTTP Header Checker, Hreflang Validator and Page Speed Test. Each result shows what was measured, when, and with what limits. A free full audit runs every check at once and delivers one designed PDF report by e-mail.
Guides: step-by-step articles on technical SEO, on-page SEO and AI visibility, each with a short answer first and sources from official documentation.
Research: an open dataset on AI crawler access in the robots.txt files of the Tranco top 10,000 sites (CC BY 4.0).
No cost, no card, no sign-up.
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For product owners
Promote BACKLNK
Every listing gets one post to our X and Threads followers. It is seen once, then the traffic stops. Promotion keeps BACKLNK in front of people instead.
- Back in the X and Threads rotation: BACKLNK gets posted again instead of once.
- A promoted slot on the AppRater homepage, carrying a Promoted badge.
- A direct link to BACKLNK from a DR45 site (Ahrefs Domain Rating), with no redirect in between.
- A labelled spot in the weekly email to AppRater subscribers, one promoted app per issue.
- Stays on the first screen however old the listing is, while new submissions push everything else down.
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