Free SEO & AI visibility tools.
Four tools that do the thing rather than describe it. No card, and the report is yours whether you work with us or not.
Three more, all free
A crawler's eye view of your site, a verdict on any link, and a check that the ones you already have still work.
Backlinks Backlink value checker Paste any URL and get an analysis of what the link is actually worth: domain rating, spam risk, content quality and an estimated value. Check a backlink → 
Technical SEO AI crawlability checker Check whether AI platforms can read your site at all: heading structure, semantic HTML, structured data and crawl readiness. Check crawlability → 
Monitoring Link Verified Verify your backlinks are live, indexed and passing value, then monitor up to 100 URLs with change alerts. Free account, no card. Verify backlinks → Which tool should you use?
Four tools, four different questions.
Does ChatGPT know my business exists?
The AI visibility checker runs live queries against ChatGPT, Gemini and Claude and reports what each one actually says about you, scored separately, with the answers quoted back. Use it if you suspect you are invisible to AI search and want to know how bad it is.
Can Google and the AI crawlers even reach my site?
The robots.txt and crawlability checker looks at your robots directives, heading structure, semantic HTML and structured data, and tells you what a crawler can and cannot read. Use it before you assume a ranking problem is a content problem.
Is this backlink worth having?
The backlink value checker takes any URL and returns domain authority, spam signals, outbound link dilution and content quality as a single verdict. Use it before you pay for a placement, not after.
Is the link I already have still working?
Link Verified confirms a backlink is present, dofollow, and on a page Google has genuinely indexed. Use it to check a placement you have bought, and to catch it quietly disappearing later.
Why we give these away
Every one of these started as something we built for ourselves.
We were checking link placements by hand fifty times a month, guessing at whether AI models knew our clients existed, and opening four browser tabs to work out whether one backlink was worth paying for. So we built the things, and then it seemed daft not to let other people use them.
They are free because they are cheap for us to run and because a business that can measure its own problem is a better conversation than one that cannot. If you use them and never speak to us, that is a perfectly good outcome. If you use them and want the work behind them, you know where we are.
What they will not do is fix anything. They measure. The fixing is the job.
Already a client?
Prompt tracking, AI citation monitoring and the rest of the pro tools live behind the client portal. Not a client yet? Talk to us.
Frequently asked questions
Are these tools really free?
Yes. All four tools are free. The first three ask for your name and email so we can send the report; Link Verified runs a free single check too, and adds an optional free account if you want to monitor up to 100 backlinks with change alerts. We built them because every brand should understand their AI visibility - and because they demonstrate what we do better than any sales pitch.
How do the AI visibility tools work?
Our AI visibility checker queries ChatGPT, Gemini, Perplexity, Copilot, and Claude in real time with prompts related to your brand and industry. It analyses whether each platform cites, recommends, or mentions your brand - and scores your overall AI visibility.
Why does Wolfstone Digital offer free tools?
We built these tools to demonstrate our methodology. When you see how AI platforms currently treat your brand, you understand why AI visibility matters. Most brands are shocked by the results - and that's the starting point for a conversation about how to fix it.
Can I use the tools to check competitor brands?
Absolutely. Run your competitors through the AI visibility checker and compare scores. You'll see exactly how AI platforms position your brand relative to competitors across all 5 major LLMs.
Key takeaways
- Four tools, four questions: can AI see you, can crawlers reach you, is this link worth buying, is that link still working.
- All four were built for our own use first.
- They measure. They do not fix.
- Run them in that order if you are starting from scratch.
Start here
See what AI assistants say about you
The visibility checker runs your brand through ChatGPT, Gemini, Perplexity, Copilot and Claude and tells you who gets named instead of you.