---
title: "Free SEO & AEO Tools — AI Crawler, llms.txt, Citation & Bot Checks | Kitbase"
description: "Free tools for AI search visibility: check which AI crawlers can read your site, generate and validate llms.txt, preview how a page is cited by AI answer engines, and verify whether a bot request is genuine."
canonical: https://kitbase.dev/tools
---

Free tools

# Free SEO & AEO tools

5 small, sharp tools for the questions AI search raises every week: can the crawlers reach me, is my llms.txt right, how does this page look as a citation, and is that bot in my logs genuine.

## Get read and cited by AI

Make sure AI crawlers can reach your pages, publish an llms.txt they can use, and ship markup that answer engines cite.

[

### AI Crawler Access Checker

See which AI crawlers your robots.txt and firewall let in — bot by bot.

Open tool](/tools/ai-crawler-access-checker)[

### llms.txt Generator

Build a spec-compliant llms.txt from your sitemap in a minute.

Open tool](/tools/llms-txt-generator)[

### llms.txt Checker

Validate your llms.txt against the spec and catch the usual mistakes.

Open tool](/tools/llms-txt-checker)[

### AI Citation Preview

See how a page reads to Google, social cards and AI answer engines.

Open tool](/tools/ai-citation-preview)

## Know who is crawling you

Identify the bots in your logs and prove which requests are genuine.

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### Bot User-Agent & IP Verifier

Paste a user agent or IP to identify the bot — and prove it's genuine.

Open tool](/tools/bot-verifier)

### No signup, no email gate

Every tool runs right on the page. Results are yours to copy, share by link, or download.

### Same engine as the product

The checks are the ones Kitbase runs in its site audit, bot analytics and AI visibility features — not a lighter demo version.

### Only a usage log

We fetch what you ask us to and cache the result for a few minutes so repeat checks are instant. We keep a log of what was checked — the domain or URL and the headline result — never the page content, and never the user agents or IPs pasted into the bot verifier.

## More free resources

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### Free AEO report

How often ChatGPT, Perplexity and Gemini mention your brand — and who wins the mentions instead.

](/free-aeo-report)[

### Bot & crawler directory

Every known bot, who runs it, its user agent, IP ranges and how it is verified.

](/bot-directory)[

### Glossary

AEO, GEO, citations, share of voice — every term in AI search, defined properly.

](/glossary)

## The tools check once. Kitbase checks every day.

Crawler access, site audits, AI visibility and bot analytics run continuously on your own traffic and pages — with alerts when something changes.

[Start free trial](https://app.kitbase.dev/signup)