Free SEO Tools – All-in-One Suite

100 powerful, free SEO tools covering Technical SEO, Keyword Research, On-Page SEO, Content Optimization, Backlink Analysis, SERP Tracking, Local SEO and more — no sign-up required.

100SEO Tools
11Sub-Categories
FreeNo Sign-up
Showing 100 tools

Technical SEO Tools 10 tools

XML Sitemap Generator
Generate a valid XML sitemap for any website to help search engines crawl your pages.
Robots.txt Generator
Create a robots.txt file to control how search engine crawlers access your site.
Robots.txt Tester
Test if your robots.txt is blocking or allowing specific URLs from being crawled.
Canonical Tag Checker
Verify canonical tags on any URL to prevent duplicate content SEO issues.
HTTP Status Code Checker
Check HTTP response codes (200, 301, 404, 500) for any URL instantly.
Redirect Checker
Trace redirect chains (301, 302, meta refresh) step-by-step for any URL.
Broken Link Checker
Find all broken links (404 errors) on any webpage to improve user experience and SEO.
Website Crawl Test Tool
Simulate a search engine crawl and identify crawl errors, missing tags, and more.
Mobile Friendly Test Tool
Check if your website passes Google's mobile-usability standards and Core Web Vitals.
Core Web Vitals Checker
Measure LCP, FID/INP, and CLS scores to understand your page's real-world performance.

Keyword Research Tools 10 tools

Keyword Research Tool
Discover high-volume, low-competition keywords for any niche or topic.
Long Tail Keyword Generator
Generate long-tail keyword variations with lower competition and higher conversion rates.
Keyword Density Checker
Analyze keyword frequency and density percentages in any piece of content.
Keyword Difficulty Checker
Estimate how hard it is to rank for a keyword based on competition analysis.
Keyword Competition Checker
Understand the level of competition in paid and organic search for any keyword.
Keyword Suggestion Tool
Get hundreds of keyword suggestions from Google, Bing, and more for any seed keyword.
Keyword Position Checker
Check where your website ranks for specific keywords in Google search results.
Keyword Rank Tracker
Track your website's keyword rankings over time with regular updates.
Keyword Clustering Tool
Group semantically related keywords into clusters for smarter content strategy.
Search Intent Analyzer
Identify the search intent (informational, navigational, transactional) behind keywords.

On-Page SEO Tools 10 tools

Meta Tag Generator
Create optimized meta title and description tags for any page in seconds.
Meta Tag Analyzer
Analyze meta tags on any URL and get actionable SEO recommendations.
Title Tag Analyzer
Check title tag length, keyword placement, and get an SEO-friendliness score.
Meta Description Checker
Verify meta description length and content quality for any webpage.
Header Tag Checker
Audit H1–H6 header tags on any page for proper structure and keyword usage.
Open Graph Tag Generator
Generate Open Graph tags for optimized social media sharing previews.
HTML Tag Analyzer
Analyze all HTML tags on a webpage and identify SEO-relevant elements.
SEO Friendly URL Generator
Convert any title or phrase into a clean, keyword-rich SEO-optimized URL slug.
Internal Link Checker
Find and audit all internal links on a webpage for broken or nofollow issues.
External Link Checker
Audit all external links on a page to check for broken, nofollow, or toxic links.

Content SEO Tools 10 tools

Plagiarism Checker
Detect duplicate content and plagiarism against billions of web pages instantly.
Article Rewriter Tool
Rewrite and spin articles while maintaining the original meaning and context.
Paraphrasing Tool
Paraphrase sentences and paragraphs to create unique content without changing meaning.
Readability Checker
Score content readability using Flesch-Kincaid and other algorithms for better engagement.
Word Counter
Count words, characters, sentences, and paragraphs with detailed text statistics.
Character Counter
Count characters with/without spaces — useful for meta tags and social media posts.
Content Keyword Analyzer
Analyze how well a piece of content is optimized for your target keywords.
Content Optimization Tool
Get real-time suggestions to optimize your content for search engines and readers.
SEO Content Score Checker
Get an overall SEO score for your content based on keyword usage, length, and structure.
LSI Keyword Generator
Find Latent Semantic Indexing (LSI) keywords to improve topical content relevance.

Website Analysis Tools 10 tools

Website SEO Audit Tool
Run a full SEO audit of any website and get a prioritized list of fixes.
Website Speed Checker
Test page load speed and get performance scores for both desktop and mobile.
Website Authority Checker
Evaluate website authority using DA, PA, Trust Flow, and Citation Flow metrics.
Website Traffic Estimator
Estimate monthly organic traffic for any website based on keyword rankings.
Domain Age Checker
Find out when a domain was registered and how old it is — a key SEO trust factor.
Domain Expiry Checker
Check domain expiration date to prevent your site going offline unexpectedly.
DNS Lookup Tool
Perform DNS lookups to check A, AAAA, MX, TXT, CNAME, and NS records for any domain.
IP Address Lookup
Look up geolocation, ISP, and ASN information for any IP address.
Hosting Checker
Find out who is hosting any website and get detailed server information.
Server Status Checker
Check if a web server is online and monitor uptime and response time.

SERP Tools 10 tools

Google SERP Preview Tool
Preview how your page title and meta description will appear in Google search results.
SERP Rank Checker
Check keyword rankings across Google, Bing, and Yahoo for any domain.
Featured Snippet Checker
Find which keywords trigger featured snippets and how to win position zero.
Rich Results Test Tool
Test if your pages are eligible for rich results and structured data in Google SERP.
Schema Markup Generator
Generate JSON-LD schema markup for articles, products, reviews, FAQs, and more.
Schema Validator
Validate existing schema markup on any webpage for errors and warnings.
Google Cache Checker
Check when Google last cached a page and view the cached version.
Search Engine Spider Simulator
See how search engine bots view your webpage without JavaScript or CSS rendering.
Indexed Pages Checker
Check how many of your pages are indexed in Google and other search engines.
Crawlability Checker
Verify that search engines can crawl and index your website without any issues.

Local SEO Tools 5 tools

Google My Business Audit Tool
Audit your Google My Business profile for completeness and optimization opportunities.
Local Rank Checker
Track local keyword rankings in specific cities, regions, or ZIP codes.
NAP Consistency Checker
Verify Name, Address, and Phone Number (NAP) consistency across all local citations.
Local Citation Finder
Find local citation opportunities to build consistent NAP signals across directories.
Review Schema Generator
Generate structured data markup for reviews to display star ratings in search results.

Advanced SEO Tools 5 tools

Log File Analyzer
Upload and analyze server log files to understand how Googlebot crawls your site.
Crawl Budget Analyzer
Estimate and optimize your site's crawl budget to improve Googlebot efficiency.
Internal Link Structure Visualizer
Visualize your website's internal linking structure to identify orphan pages and silos.
SEO Split Test Tool
Run controlled SEO experiments to test changes and measure their impact on rankings.
SEO A/B Testing Tool
Create and run A/B tests for SEO elements like titles, descriptions, and structured data.

Social & Content Sharing SEO Tools 5 tools

Social Media Meta Tag Generator
Generate complete social meta tags for Facebook, Twitter, LinkedIn and more.
Twitter Card Generator
Generate Twitter Card meta tags for summary, large image, and app card types.
Facebook Open Graph Checker
Check Open Graph tags and preview how your links appear when shared on Facebook.
Social Share Preview Tool
Preview exactly how your page will look when shared on different social platforms.
Content Shareability Score Tool
Analyze your content's shareability potential across social networks and channels.

Misc SEO Utilities 15 tools

UTM Parameter Generator
Build UTM tracking parameters for campaign URLs to monitor traffic in Google Analytics.
Google Analytics URL Builder
Create tagged URLs for Google Analytics campaigns with auto-filled UTM parameters.
Google Index Checker
Check if a specific URL is indexed in Google's search engine database.
Domain Availability Checker
Check if your desired domain name is available across multiple TLDs instantly.
Website Screenshot Generator
Capture full-page screenshots of any website for SEO audits and competitor research.
AMP Validator
Validate AMP (Accelerated Mobile Pages) HTML to ensure compliance with the AMP spec.
Hreflang Tag Generator
Generate hreflang tags for multilingual and multi-regional SEO targeting.
Hreflang Tag Checker
Validate hreflang tag implementation and detect configuration errors across pages.
HTML Sitemap Generator
Create an HTML sitemap page for better user navigation and search engine crawlability.
SEO Report Generator
Generate a comprehensive, white-label SEO report for any website in minutes.
Page Size Checker
Check the total file size of any webpage including HTML, CSS, JS, and images.
Website Safety Checker
Check if a website is safe to visit by scanning blacklists, phishing and malware sources.
Malware Website Scanner
Scan any website for malware, viruses, and suspicious code that could affect SEO rankings.
Duplicate Content Checker
Identify duplicate content across your website that may be causing SEO ranking issues.
SEO Checklist Generator
Generate a customized, step-by-step SEO checklist tailored to your website type and goals.

About ToollLive SEO Tools

ToollLive's free SEO toolkit gives bloggers, digital marketers, and agencies access to 100 professional-grade SEO tools — entirely free, no account required. From crawling and indexation to keyword research, backlink analysis, schema markup, and local SEO, every aspect of search engine optimization is covered.

All tools are regularly updated to reflect the latest Google algorithm changes and SEO best practices. Have a suggestion or found a bug? Contact us anytime.