---
title: "Free SEO & AI Tools | Encited (formerly LovableHTML)"
description: "Free tools to audit your site's SEO, simulate search engine and AI crawlers, analyze robots.txt, and preview OG images. No signup required."
lang: en
json-ld:
---

[![Encited logo](/brand/logo.svg)](/)

-   Features
-   Resources

[Pricing](/pricing)Login[Contact Sales](/contact-sales)Get started free

Get started free

FREE TOOL SUITE 

# Free SEO & AI Tools

Everything you need to diagnose technical SEO issues, check crawler access, and optimize for AI search — completely free.

[

Free SEO & AEO Audit

Run a full technical SEO and AI Engine Optimization audit on any URL. Check meta tags, headings, content depth, and crawler accessibility.







](/free-tools/seo-audit)[

Crawler Simulator

See exactly how 20+ search engine and AI bots view your website. Simulate Googlebot, ChatGPT, Claude, Perplexity and more.







](/free-tools/crawler-simulator)[

Robots.txt Analyzer

Check if SEO and AI crawlers are blocked by your robots.txt. Validate rules for Googlebot, GPTBot, ClaudeBot and others.







](/free-tools/robots-txt-analyzer)[

OG Image Previewer

Preview how your links appear on social media. Check Open Graph tags for Facebook, Twitter/X, LinkedIn and more.







](/free-tools/og-image-previewer)[

Meta Tag Audit

Audit your page's meta tags, OG tags, and Twitter cards. Edit values and copy a ready-to-use fix prompt.







](/free-tools/meta-tag-audit)[

AI Crawl Checker

Check whether ChatGPT, Claude, Perplexity and 7 more AI engines can crawl, reach, and read your site.







](/free-tools/ai-crawl-checker)

![Encited logo](/brand/logo.svg)

Follow us: [](https://www.facebook.com/lovablehtml/)[](https://linkedin.com/company/lovablehtml)

[LaunchFast.shop](https://launchfast.shop) product ❤︎ 

### Product

-   [Track Brand Visibility](/ai-visibility-tracker)
-   [Create Content](/create-content)
-   [Get Indexed Faster](/get-indexed-faster)
-   [Site Audit](/site-audit)
-   [Pre-rendering](/prerender)
-   [Encited MCP](/seo-mcp)

### Free SEO Tools

-   [Free SEO & AEO Audit](/free-tools/seo-audit)
-   [Crawler Simulator](/free-tools/crawler-simulator)
-   [Robots.txt Analyzer](/free-tools/robots-txt-analyzer)
-   [OG Image Previewer](/free-tools/og-image-previewer)
-   [Meta Tag Audit](/free-tools/meta-tag-audit)

### Resources

-   [Blog](/blog)
-   [Guides and API docs](/docs)
-   [Prerender.io Alternative](/prerender-io-alternative)

### Company

-   [Agency partnership](/agency-partnership)
-   [Creator partnership](/creator-partnership)
-   [About](/about)
-   [Media Kit](/media-kit)
-   [Contact](mailto:team@encited.com)

### Legal

-   [Privacy Policy](/privacy)
-   [Terms of Service](/terms)

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[See our docs ](https://lovablehtml.com/docs)

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