Skip to content
Free AI audit
Free tools

Free SEO, AEO & marketing tools.

37 free tools for SEO, AEO and GEO, websites, AI automation, apps, media and social media. They run in your browser, with no software to install.

SEO tools

Free SEO tools for meta tags, robots.txt, keyword density and international SEO.

SEOMeta tag generatorWrite titles and descriptions with a live Google preview and pixel-width check.SEORobots.txt generatorCreate a robots.txt with CMS presets, sitemap and AI-crawler controls.SEOKeyword density checkerPaste content to see word count, top phrases and keyword density.SEOHreflang tag generatorBuild hreflang tags for multi-language and multi-country websites.SEOKeyword clustering toolGroup a keyword list into topic clusters and page ideas.SEOLocal SEO keyword generatorBuild service × location keyword lists for local pages.SEOGoogle review link generatorCreate a direct “leave a review” link, QR code and request message.SEOKeyword gap toolCompare your keywords with a competitor’s to find missing topics.SEOSEO content brief generatorTurn a keyword into a structured brief with outline and questions.SEORedirect map builderMatch old URLs to new ones for a migration and export 301 rules.SEOSEO ROI calculatorProject leads, revenue and return from an SEO investment.SEOSearch Console CTR analyzerFind pages and queries with a click-through rate below your norm.

AEO & GEO tools

Free tools to get your site understood and cited by ChatGPT, Gemini, Perplexity and Google AI.

AEO & GEOSchema markup generatorGenerate JSON-LD for Organization, LocalBusiness, Article, Product and more.AEO & GEOFAQ schema generatorTurn questions and answers into FAQPage JSON-LD and an accordion.AEO & GEOllms.txt generatorCreate an llms.txt file that summarises your site for AI tools.AEO & GEOAI crawler checkerPaste your robots.txt to see which AI bots can crawl your site.AEO & GEOAI answer readiness checkerScore content on how easy it is for AI assistants to quote.AEO & GEOSchema validatorPaste JSON-LD or page HTML to check syntax and required fields.AEO & GEOOrganization schema generatorDefine your brand entity with name, logo, contacts and profiles.AEO & GEOLocalBusiness schema generatorAddress, hours, geo and business type in valid JSON-LD.AEO & GEOProduct schema generatorProduct, price, availability and ratings in JSON-LD.AEO & GEOBrand consistency (NAP) checkerCompare your name, address, phone and description across profiles.AEO & GEOAI visibility prompt generatorGet the buyer prompts to test your brand in ChatGPT and Gemini.AEO & GEOAI visibility trackerLog AI answers over time and see your share of recommendations.

Website tools

Free website tools for social previews, accessibility and favicons.

WebsiteOpen Graph & social preview generatorPreview how links look on Facebook, LinkedIn, X and WhatsApp.WebsiteColor contrast checkerCheck WCAG AA and AAA contrast and get accessible colour fixes.WebsiteFavicon generatorMake favicons from text, emoji or your logo, with the HTML tags.

AI automation tools

Free tools to plan automations, follow up with leads and start WhatsApp chats.

AI automationAutomation ROI calculatorWork out hours and money saved by automating a repetitive task.AI automationWhatsApp link generatorCreate wa.me click-to-chat links, buttons and QR codes.AI automationLead follow-up message generatorGet a ready-made email and WhatsApp follow-up sequence for your industry.

App tools

Free tools for app icons and App Store and Google Play listings.

AppApp icon generatorTurn one image into every iOS and Android app icon size.AppApp Store listing checkerCheck App Store and Google Play titles, subtitles and keywords (ASO).

Media tools

Free tools to resize images for every platform and build email signatures.

MediaSocial media image resizerResize one image for Instagram, LinkedIn, YouTube, X and more.MediaEmail signature generatorDesign a professional HTML email signature for Gmail and Outlook.

Social media tools

Free tools for UTM links, post length and engagement rate.

Social mediaUTM link builderBuild tracked campaign links for social, ads, email and WhatsApp.Social mediaSocial media character counterCheck post length and the “see more” cut-off on every platform.Social mediaEngagement rate calculatorCalculate engagement rate by followers, reach or impressions.
FAQ

Questions about our free tools.

Can't find what you're looking for? Ask us directly.

Are these tools free?

Yes. Every tool is free. The first time you use one, we ask for your email and WhatsApp number; after that, all tools stay unlocked on your device.

Is my content uploaded or stored?

No. The tools run in your browser. Text you paste and images you add stay on your device. We only store the contact details you choose to give us.

Can Flarelit do this work for me?

Yes. Each tool links to the matching service, from SEO and AEO to websites, AI automation, apps, media and social media.

Do I need to create an account?

No. Enter your email and WhatsApp number once, and all tools unlock on that device.

Will you contact me after I use a tool?

We may send a short follow-up by email or WhatsApp, which you agreed to. You can opt out at any time.

Which tools are most useful for SEO?

Start with the meta tag generator, keyword clustering tool, robots.txt generator and Search Console CTR analyzer.

What are the best free SEO tools in 2026?

Google Search Console and PageSpeed Insights are essential. Flarelit's free tools add meta tag, schema, robots.txt, llms.txt, keyword clustering and AI crawler tools that run in your browser.

Is there a free schema markup generator?

Yes. Flarelit's free schema markup generator creates JSON-LD for 13 types, and there are dedicated generators for FAQ, Organization, LocalBusiness and Product schema.

How do I check if AI crawlers can access my website?

Paste your robots.txt into Flarelit's free AI crawler checker to see whether bots like GPTBot, ClaudeBot and PerplexityBot are allowed or blocked.

Are there free tools for AEO and GEO?

Yes. Flarelit offers free tools for FAQ and Organization schema, llms.txt, AI crawler access, AI answer readiness, AI visibility prompts and tracking.

Done for you

Want us to do it for you?

Tools are a start. Our team can run SEO, AEO, websites, automation and social media for you, end to end.

Talk to our team or get a free AI audit →

Free proposalReply in 1 business dayNo obligation