Free SEO tools
Get to the answer faster: free SEO tools for keywords, SERPs, backlinks, and more
Focused keyword, SERP, backlink, domain, local, commerce, and technical SEO tools. Start with one question, then carry the result into a full FlexQueries workspace.
Keywords
2 tools
Free keyword research tool
Keyword Difficulty Checker
Check keyword difficulty, monthly search volume, search intent, and CPC for a target market before choosing which search term deserves a page.
Open tool
Free keyword ideas tool
Keyword Generator
Generate related keyword ideas for a seed topic, then compare search volume, difficulty, intent, and CPC in one focused research report.
Open tool
SERPs
4 tools
Free SERP analysis tool
SERP Checker
Inspect current Google organic results for a keyword, compare ranking pages and authority signals, and judge the search intent before competing.
Open tool
Free keyword opportunity tool
Keyword Opportunity Checker
Estimate your ranking opportunity from current Google results, search demand, page authority, and weak-result signals instead of difficulty alone.
Open tool
Free Google position checker
Rank Checker
Use a keyword rank checker to check a website's current Google position, ranking URL, search demand, and competing results in a selected market.
Open tool
Free local SEO tool
Local Rank Checker
Check Google Maps and local SERP rankings for a search phrase at precise coordinates, including visible businesses, ratings, and addresses.
Open tool
Domains
3 tools
Free domain research tool
Traffic & Authority Checker
Review a website's authority, organic search footprint, category relevance, active subdomains, and closest search competitors in one report.
Open tool
Free competitor research tool
Website Competitor Finder
Find websites competing for the same organic topics, then compare relevance, estimated traffic, and keyword overlap before deeper competitor research.
Open tool
Free PPC research tool
PPC Competitor Checker
Review a competitor's visible paid keywords, search positions, CPC signals, and ad creative samples before planning your own PPC research.
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Links
1 tools
Commerce
2 tools
Free marketplace SEO tool
Amazon Keyword Tool
Check Amazon keyword demand, related marketplace terms, competition, and CPC for a product phrase before editing a listing or ad campaign.
Open tool
Free app store optimization tool
App Listing Checker
Use a free ASO keyword tool to find leading Google Play or Apple App Store listings and compare ratings, installs, and developer information.
Open tool
Technical SEO
2 tools
Free page audit tool
On-Page SEO Checker
Check a public page's title, description, headings, content, links, structured data, and prioritized on-page SEO issues in one report.
Open tool
Free AI SEO audit
AI Search Readiness
Check AI crawler access, robots directives, llms.txt, metadata, and structured data to find technical barriers for search and answer engines.
Open tool
AI Visibility
1 tools
Utilities
5 tools
Free metadata utility
SERP Snippet Preview
Preview a page title, URL, and meta description in desktop and mobile Google-style results, then review practical character-count guidance.
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Free content utility
Keyword Density Checker
Check keyword density, word count, sentence count, and estimated reading time for a pasted draft without uploading a document or creating a report.
Open tool
Free analytics utility
UTM Builder
Build a clean campaign URL with consistent source, medium, campaign, and optional term parameters for analytics, paid search, email, or partners.
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Free international SEO utility
Hreflang Generator
Generate a copy-ready hreflang link for an international or regional page, with a normalized URL and correctly shaped language or locale code.
Open tool
Free structured-data utility
Schema Generator
Generate clean JSON-LD for a website or organization from a guided form, then copy the structured-data starting point for developer review.
Open tool
