Free tools for
SEO & AI visibility
Lightweight helpers you can run in the browser, from E-E-A-T and schema checks to robots.txt, redirects and AI crawler access.
AI visibility & SEO core
20 toolsE-E-A-T Analyzer
Spot weak author bios, missing credentials, thin sourcing, and trust gaps before they cap your rankings or stop you from being…
Open tool Technical SEOAI Crawler Checker
Reason about bot families, user-agents, allow/disallow patterns, and HTTP semantics so your GEO and AEO programs build on…
Open tool KnowledgeEntity Clarity Analyzer
Stress-test naming, internal linkage, and topical focus around the entities you care about.
Open tool CommerceUCP Readiness Report
Align the basics so SEO, paid, and partner channels do not fight each other—or confuse customers reading AI-generated shopping…
Open tool CommerceACP Readiness Report
Editors and SEOs standardize how partner links, sponsored labels, and editorial criteria appear on-page.
Open tool ResearchQuery Fan-out Simulator
Brainstorm fan-out paths deliberately, not accidentally.
Open tool MarkupSchema Generator
Draft safe starter patterns and avoid copy-paste errors that trigger manual actions.
Open tool AI visibilityLLM.txt Generator
Free llms.txt draft generator guidance for AI crawlers and developer docs.
Open tool ContentFAQ Generator
Draft structured Q&A with clear scope boundaries and honest limitations, which is essential for AEO.
Open tool Technical SEOAI Robots.txt Generator
Free AI Robots.txt Generator for SEO, GEO, and AEO.
Open tool ContentMarkdown Generator
Structure headings, links, and code blocks for readability and AI extraction.
Open tool ContentReadability Checker
Free readability checker guidance for SEO content, snippets, and AI answers.
Open tool Technical SEORedirect Chain Analyzer
Trace what crawlers actually experience—not what your spreadsheet claims should happen.
Open tool Technical SEOLog File Analyzer
Segment traffic, detect abuse, and prioritize fixes that move impressions—not only green Lighthouse scores.
Open tool Technical SEOSitemap Health Checker
Validate size limits, lastmod honesty, hreflang sitemap splits, and inclusion/exclusion rules so your crawl hints match reality.
Open tool MarkupE-commerce Schema Validator
Fix rich result errors and strengthen AI-friendly product facts.
Open tool Technical SEOCrawl Budget Optimizer
Inventory templates, classify value, and apply controls that are technically sound—not hacks.
Open tool AI visibilityAI Answer Optimizer
Rewrite for extractability while keeping human tone: lead with the answer, prove with evidence, and constrain claims you…
Open tool AI visibilityCitation Probability Checker
Evaluate pages like a retrieval system would: authorship, independence, primary evidence, and update cadence.
Open tool AI visibilityAI Snippet Generator
Draft 140–160 character meta descriptions and 40–60 word answer blurbs that are factual, differentiated, and aligned with…
Open toolAI & Content
8 toolsAI Detector
Check whether a piece of text reads as machine-generated.
Open tool AI & ContentPlagiarism Checker
Compare text against indexed web content to find copied or closely matching passages.
Open tool AI & ContentParaphrasing Tool
Rewrite sentences and paragraphs while keeping the original meaning.
Open tool AI & ContentGrammar Checker
Find grammar mistakes, typos, punctuation errors, and awkward phrasing before you publish.
Open tool AI & ContentWord Counter
Count words, characters, sentences, and paragraphs in any text.
Open tool AI & ContentAI Content Detector
Detect machine-generated text with a focus on content quality signals, not just statistical patterns.
Open tool AI & ContentArticle Summarizer
Paste an article and get a condensed summary.
Open tool AI & ContentSpell Checker
Find spelling errors in any text.
Open toolSEO & Keywords
4 toolsLSI Keyword Generator
Find related terms and semantic variations for a target keyword.
Open tool SEO & KeywordsPeople Also Ask extractor
Pull People Also Ask questions for any keyword from Google's search results.
Open tool SEO & KeywordsKeyword Density Checker
Check how often specific keywords appear in your content relative to total word count.
Open tool SEO & KeywordsKeyword rich domain suggester
Get domain name ideas based on your target keywords.
Open toolSocial & Video
10 toolsYouTube Transcript Generator
Paste a YouTube link and get the full transcript with timestamps, in every caption language the video has.
Open tool Social & VideoYouTube Tag Extractor
Paste a YouTube link and see the tags the creator added in YouTube Studio, the ones viewers never see on the watch page.
Open tool Social & VideoYouTube Channel Analyzer
Paste any public YouTube channel and see which of its recent videos beat its usual views, how fast each upload is picking up…
Open tool Social & VideoYouTube Keyword Explorer
Type a topic and see what people actually enter into YouTube search.
Open tool Social & VideoYouTube Thumbnail Preview
Upload your thumbnail, type your title and see both the way viewers will, sitting among the videos you actually compete with.
Open tool Social & VideoVideo Downloader
Download videos from Facebook and other platforms for offline use, archiving, or repurposing with permission.
Open tool Social & VideoYouTube Tag Generator
Generate relevant tags for YouTube videos based on your title, topic, or seed keyword.
Open tool Social & VideoYouTube Title Generator
Get title ideas for YouTube videos based on your topic, keyword, or audience.
Open tool Social & VideoHashtag Generator
Generate relevant hashtags for Instagram, Twitter/X, LinkedIn, and TikTok posts.
Open tool Social & VideoPinterest SEO Checker
Analyze your Pinterest pin titles, descriptions, and board names for keyword optimization.
Open toolMeta & Tags
5 toolsMeta Tag Generator
Generate title tags and meta descriptions based on page content, target keyword, and character limits.
Open tool Meta & TagsMeta Tag Analyzer
Audit the meta tags on any URL — title, description, Open Graph, Twitter Card, robots, and canonical.
Open tool Meta & TagsOpen Graph Generator and Checker
Generate and validate Open Graph tags for better control over how your content looks when shared on social media.
Open tool Meta & TagsTwitter Card Generator
Generate Twitter Card meta tags so your links show rich previews when shared on Twitter/X.
Open tool Meta & TagsAlt Text Checker
Scan any URL for images with missing or inadequate alt text attributes.
Open toolTechnical SEO
3 toolsDo-Follow / No-Follow Link Checker
Check whether outbound links on any page are followed or nofollow, and audit your internal link attributes.
Open tool Technical SEOXML Sitemap Generator
Generate an XML sitemap from your website's URLs for faster and more complete search engine crawling.
Open tool Technical SEOFavicon Generator
Upload an image and get favicon files in all required sizes for browser tabs, bookmarks, and mobile home screens.
Open toolDomain & Network
9 toolsReverse IP Domain Checker
Find all domains hosted on the same IP address or server.
Open tool Domain & NetworkDNS Records Checker
Look up DNS records for any domain: A, AAAA, CNAME, MX, TXT, NS, SOA, and more.
Open tool Domain & NetworkSSL Checker
Verify your SSL/TLS certificate: expiry date, certificate chain, issuer, and HTTPS configuration.
Open tool Domain & NetworkServer Status Checker
Check whether a website is up or down and see HTTP response codes for any URL.
Open tool Domain & NetworkBlacklist Lookup
Check if your domain or IP address appears on major spam and malware blocklists.
Open tool Domain & NetworkPhishing Site Checker
Check whether a URL appears on Google Safe Browsing or other phishing and malware databases.
Open tool Domain & NetworkMy IP Address
Find your current public IP address, location, ISP, and connection type.
Open tool Domain & NetworkIP Location Finder
Look up the geographic location, ISP, and organization behind any IP address.
Open tool Domain & NetworkProxy Checker
Check whether an IP address is a proxy, VPN, Tor exit node, or data center IP.
Open toolWeb & Server Tools
2 tools.htaccess Generator
Generate .htaccess rules for redirects, password protection, caching, HTTPS enforcement, and custom error pages.
Open tool Web & Server ToolsMobile-Friendly Test
Check how your page renders on mobile and identify issues with viewport, font size, tap targets, and responsive layout.
Open toolURL & Encoding
4 toolsURL Encoder / Decoder
Encode special characters in URLs to percent-encoding, or decode percent-encoded strings back to plain text.
Open tool URL & EncodingURL Rewriting Tool
Generate URL rewrite rules for Apache (.htaccess) and Nginx based on your redirect or clean URL requirements.
Open tool URL & EncodingURL Shortener / Expander
Create shortened URLs or expand any short URL to see its final destination before clicking.
Open tool URL & EncodingBase64 Encoder / Decoder
Encode text or binary data to Base64 or decode Base64 strings back to readable content.
Open toolDeveloper Tools
3 toolsHTML Minifier
Remove whitespace, comments, and redundant markup from HTML to reduce file size.
Open tool Developer ToolsCSS Minifier
Remove whitespace, comments, and redundant rules from CSS to reduce stylesheet file size.
Open tool Developer ToolsJS Minifier
Remove whitespace, comments, and shorten variable names in JavaScript to reduce file size.
Open toolImage & Media
2 toolsBuilt for search and answer engines
Rankings today depend on three things at once. These tools give writers, SEOs and developers repeatable checklists and generators so pages work in Google and in chat-style answers.
Classic search
Crawlable, fast, well-linked sites that rank in traditional search results.
Generative engines
How your brand appears inside AI summaries and assistants that blend many sources.
Answer engines
Clear definitions, FAQs and evidence that models can quote accurately.
Each tool lives on its own URL under /tool/ with its own guidance and FAQs. Use them on drafts before publishing, in quarterly audits, and after migrations when redirects, schema and robots rules are easy to break.