Free SEO Tools for Keyword Research, Technical SEO & AI Search
Browse our suite of fast, browser-based utilities. Audit on-page keyword density, trace redirect chains, inspect indexability directives, and optimize for both Google SERPs and generative AI engines.
Keyword Research Tools
Discover search terms, evaluate search intent, cluster topics, and eliminate keyword cannibalization.
Keyword Research Tool
PopularExplore search volumes, CPC, and competition for organic search queries.
Keyword Density Checker
NewAnalyze 1-word, 2-word, and 3-word phrase density to balance topic coverage.
Keyword Cluster Builder
Group raw search terms into high-intent thematic content silos.
Search Intent Classifier
Classify queries into Informational, Commercial, Navigational, or Transactional intent.
Keyword Cannibalization Checker
Find internal URLs competing for identical keywords in Google SERPs.
On-Page SEO & Content Tools
Format click-worthy titles, write complete meta descriptions, and audit content freshness.
SEO Title Generator
PopularGenerate search-friendly title ideas optimized for Google pixel limits.
Meta Description Generator
Craft concise SERP descriptions matching the 120–155 character sweet spot.
SERP Snippet Live Preview
Visualize Google mobile and desktop search preview snippets.
Content Decay Checker
Identify legacy blog posts losing organic clicks and refresh priority sections.
FAQ Schema Markup Generator
Generate valid JSON-LD structured data for frequently asked questions.
Technical SEO & URL Health
Inspect canonical tags, trace redirect chains, scan for broken links, and manage crawler directives.
URL Technical SEO Checker
NewAudit HTTP status, canonical tags, indexability directives, and meta tags.
URL Redirect Checker
NewTrace multi-hop 301 and 302 redirect chains, status codes, and loops.
Broken Link Checker
NewExtract hyperlinks, inspect anchor text, and catch 404 dead links.
Robots.txt Generator for WordPress
Build clean robots.txt rules for Googlebot, Bingbot, and AI crawlers.
Application LD+JSON Generator
Generate valid structured data for software, tools, and SaaS apps.
Local SEO Tools
Discover local search intent, generate geo-targeted keywords, and build schema for brick-and-mortar businesses.
Local Keyword Research Tool
NewDiscover high-intent local queries by pairing services with target cities.
Local Business Schema Generator
PopularGenerate JSON-LD markup for local addresses, geo-coordinates, and opening hours.
Niche Research Scout
Audit competitive viability for local and niche commercial opportunities.
AI Search & GEO Tools
Audit citation readiness for Google AI Overviews, ChatGPT Search, and Perplexity.
AI Search Citation Checker
PopularEvaluate if content has verifiable citation markers for generative search engines.
Google AI Overview Checker
Test whether your content qualifies for primary snapshot carousel citations.
Website AI Crawler Checker
Verify if GPTBot, PerplexityBot, and Claude-SearchBot can access your site.
AI Search Mention Tracker
Monitor brand sentiment and generative share of voice across AI engines.
AI Referral Traffic Calculator
Estimate referral visits and PPC equivalent value from AI search citations.
Everyday Growth & Calculators
Specialized calculators and advanced research tools for marketers and store owners.
Google Search Operators Builder
Construct high-precision queries with site:, filetype:pdf, and intitle: operators.
Product Hunting Analyzer
Analyze e-commerce product niches and search opportunity scores.
Percent Increase Calculator
Calculate growth rates for organic traffic, impressions, and conversions.
Student & Pro Software Discounts
Explore free developer tools, student subscriptions, and learning packs.
Frequently Asked Questions
Are all tools on SearchLearningTools completely free to use?
Yes. All utilities run directly in your browser free of charge with no registration required. An optional advanced prompt pack is available separately.
How do client-side browser tools protect my privacy?
Most of our calculators, schema generators, density checkers, and operators execute 100% client-side via JavaScript. Your submitted texts and private client queries never leave your browser.
How often are the SEO tools updated?
We regularly verify and refine our tools against the latest Google Search Central documentation, Webmaster guidelines, and emerging generative search crawler specifications.
Can I use these tools for client projects and agencies?
Yes. You are welcome to use our tools, download results, and deploy generated schema markups or titles into commercial client websites without restrictions.