37 Free SEO Tools
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AI Search, Semantic SEO, Keyword Research, SERP Analysis and Technical SEO tools, all pulling fresh data on every query. Share once to open up everything.
All Tools
Filter by category or browse the full set. Every tool fetches live data on each query.
AI Overview Checker
Check if your page appears in Google AI Overviews for any keyword. Live SERP query, see exactly which URLs Google surfaces in the AI snapshot.
AEO Score Checker
Audit any URL for Answer Engine Optimisation readiness. Get a scored report across schema, structure, E-E-A-T signals and AI-friendliness.
Schema Generator
Generate Article, FAQ, HowTo, Speakable and 12 more schema types. Copy-paste valid JSON-LD in seconds, no coding required.
Keyword Clusterer
Cluster keywords by semantic similarity and search intent. Paste up to 500 keywords and get intent-tagged groups ready for your content plan.
Entity Analyzer
Find entities in any content and score entity density. Discover which named entities Google recognises in your copy and where coverage gaps exist.
SERP Volatility Tracker
Monitor SERP instability to detect algorithm updates in real time. Track position swings across your key queries and correlate with update timelines.
LLM Mention Tracker
See how often your brand appears in AI responses from ChatGPT, Claude and Gemini. Track share of AI voice across queries that matter to your niche.
Query Fan-Out Mapper
Map how Google expands your keyword into related queries. Visualise the full query fan-out graph so you can build topical authority that matches Google's intent modelling.
Content Decay Detector
Identify pages losing traffic and get recovery recommendations. Connect your GSC data to spot decaying content before rankings collapse completely.
Topical Map Generator
Auto-generate a complete topical map for any niche. Enter a seed topic and get a structured hub-and-spoke content architecture with subtopic clusters.
ChatGPT Answer Checker
See what ChatGPT says about your brand or topic. Get the live GPT-4o response to any query so you know exactly how AI describes you to potential customers.
LLM Visibility Comparator
Compare your brand vs competitors across 3 LLMs. Enter your domain and up to 4 rivals, see who wins AI share of voice on ChatGPT, Claude and Gemini.
AI Keyword Demand
See search volume trends for AI-related queries. Find out which AI and chatbot keywords are growing fastest so you can capture emerging demand early.
LLM Citation Gap
Find topics where competitors get cited but you don't. Uncover the content and entity gaps preventing your brand from being referenced in AI model outputs.
AI Overview Predictor
Predict if a keyword will show an AI Overview. Score any query against the signals Google uses to trigger AI Overviews before you invest in content creation.
PAA Extractor
Extract People Also Ask questions for any keyword, any location. Pull the full PAA tree with live SERP data, perfect for FAQ sections and featured snippet targeting.
SERP Features Checker
See all SERP features triggering for your keyword. Identify featured snippets, knowledge panels, image carousels, PAA boxes and AI Overviews in one view.
Cannibalization Checker
Find pages competing for the same keyword on your site. Detect cannibalisation issues before they dilute your rankings, with recommended merge or consolidation actions.
Intent Classifier
Classify search intent for any list of keywords. Instantly tag each query as Informational, Navigational, Commercial or Transactional using live SERP signals.
Topical Gap Finder
Find topics your competitors cover that you don't. Enter your domain and rivals to reveal content gaps costing you rankings and topical authority.
KD Reality Check
True keyword difficulty score based on live SERP analysis. Go beyond third-party KD scores, see actual domain authority, content depth and SERP features on the live results page.
YouTube Keywords
Find keywords and questions for YouTube SEO. Discover what people search on YouTube for any topic, with volume estimates and competition data.
Local SERP Checker
Check SERP results from any city in 50+ countries. Simulate local search without a VPN, see real localised results including Maps pack, local packs and AI Overviews.
SERP Similarity
Compare SERPs for two keywords to find content overlap. A high similarity score means one page can target both queries, saving you content budget and preventing cannibalisation.
SERP History
Track how SERP results have changed over time. See historical ranking shifts for any keyword and correlate position changes with Google algorithm updates.
Knowledge Panel Checker
Check whether your brand or entity triggers a Google Knowledge Panel. See exactly what Google's Knowledge Graph knows about you, from a live SERP.
Keyword Rank Checker
Find exactly where your domain ranks for any keyword, in any country, on desktop or mobile. Live Google data with your position highlighted in the top 10.
Live SERP Viewer
Compare the live desktop and mobile SERP for any keyword side by side. Spot ranking differences, device-specific SERP features, and mobile visibility gaps.
AI Visibility Tracker
Ask ChatGPT for the best tools in your category and see if your brand makes the list. Get your position, the competitors AI recommends, and the full response.
Website Traffic Checker
Estimate any website's monthly organic traffic and ranking keyword count. Compare up to 3 domains side by side with live DataForSEO estimates.
Website Speed Test
Full Google Lighthouse audit for any URL. Performance, SEO, accessibility and best practice scores plus Core Web Vitals and top fixes.
Domain Authority Checker
Check the link authority of up to 5 domains on a 0-1000 scale based on real referring domain data. Compare your site against competitors instantly.
Free Backlink Checker
See any domain's total backlinks, referring domains, domain rank and top 10 strongest links, with anchor text and dofollow status.
Spam Score Checker
Check the spam score of up to 5 domains at once. Spot toxic link profiles before you buy a domain, accept a guest post, or build a link.
Redirect Chain Checker
Follow any URL's full redirect chain hop by hop. Spot 302s that should be 301s, chains that waste crawl budget, and meta refresh redirects.
Robots.txt Tester
Fetch and test any site's robots.txt. Check if Googlebot, GPTBot, ClaudeBot or PerplexityBot can crawl a URL, rule by rule.
XML Sitemap Generator
Crawl any site and generate a ready-to-upload XML sitemap in seconds. Copy the XML or download sitemap.xml directly.
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- AI Overview Checker, see if your page appears in Google's AI Overviews
- AEO Score Checker, full audit for Answer Engine Optimisation readiness
- LLM Mention Tracker, brand mentions across ChatGPT, Claude and Gemini
- ChatGPT Answer Checker, live GPT-4o responses about your brand or topic
- LLM Visibility Comparator, compare AI share-of-voice vs competitors
- AI Overview Predictor, predict AI Overview likelihood before you write
- LLM Citation Gap, find topics where rivals get cited but you don't
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