How does the free audit work?

Enter your website address on the Backlnk site, and the tool immediately runs a series of checks. It compiles the results into a PDF report sent to your email and displays an online dashboard with detailed findings.

What does the indexability checker do?

The indexability checker verifies whether a specific page can be indexed by search engines. It provides a clear verdict for each URL and shows the evidence behind that verdict.

Do I need to sign up or provide a payment method?

No. All Backlnk tools and guides are free to use; there is no sign‑up required and no payment information is needed.

How does Backlnk handle AI crawler access?

The AI crawler access checker examines your robots.txt and meta‑robots directives to determine which AI and search crawlers are allowed to visit your site, giving you rule‑by‑rule visibility.

Where does Backlnk get its data from?

Backlnk’s tools are powered by aSERP, which provides up‑to‑date crawl data used to generate the audit results.

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BACKLNK

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Free tools for SEO & AI.

seo ai visibility technical seo free tools

Bryce DalyNov 2, 2026Marketing

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About

This free educational resource focuses on SEO and AI visibility. It supports site owners and marketers in understanding search visibility, providing essential tools like website checks and audits. Access 15 checks, a detailed audit report via email, and guides on SEO best practices. Experience no cost and no sign-up requirements.

The case

Who it is for

Site owners and SEO specialists who want to audit their pages and learn technical SEO without a paid tool.

What is broken today

Before Backlnk, many site owners had to rely on paid tools or guesswork to see how their pages were indexed, how AI crawlers accessed them, or how meta tags appeared in social previews. These solutions often required sign‑ups, had unclear evidence, or lacked focus on AI visibility.

What it does about it

Backlnk lets users enter a URL to run a free audit that produces a PDF report and an online dashboard. Its suite of tools—indexability checker, meta tags & social preview, AI crawler access, page structure auditor, entity schema checker, and redirect/HTTP header checker—collect data via aSERP and present clear, actionable findings.

Why not the obvious alternative

Unlike typical paid SEO suites, Backlnk is entirely free, requires no sign‑up, and focuses specifically on AI visibility alongside traditional SEO. It delivers instant PDF reports with evidence for every claim, provides a dedicated AI crawler access checker, and offers industry‑specific step‑by‑step guides that are ready to use.

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Details

CategoryMarketing

PricingFree

LaunchedNov 2, 2026

Built by the makerYes

Considered instead of

AhrefsScreaming FrogSEMrushGoogle Search ConsoleMoz

Named by the maker, not measured by us. It tells you what this is competing with, not which one wins.

Questions

How does the free audit work?: Enter your website address on the Backlnk site, and the tool immediately runs a series of checks. It compiles the results into a PDF report sent to your email and displays an online dashboard with detailed findings.
What does the indexability checker do?: The indexability checker verifies whether a specific page can be indexed by search engines. It provides a clear verdict for each URL and shows the evidence behind that verdict.
Do I need to sign up or provide a payment method?: No. All Backlnk tools and guides are free to use; there is no sign‑up required and no payment information is needed.
How does Backlnk handle AI crawler access?: The AI crawler access checker examines your robots.txt and meta‑robots directives to determine which AI and search crawlers are allowed to visit your site, giving you rule‑by‑rule visibility.
Where does Backlnk get its data from?: Backlnk’s tools are powered by aSERP, which provides up‑to‑date crawl data used to generate the audit results.

Discussion

Bryce DalyMaker3h
We’re excited to launch Backlnk, a free resource that helps site owners understand how their pages perform in search and AI. Our step‑by‑step guides and instant audit tools give you clear, actionable insights without any sign‑up.