Jedes SEO-Tool, das Sie brauchen
85 free SEO tools to audit, analyze, optimize, and track any website. No signup, no credit card, no limits.
Kostenloses Audit startenKern-Audit & Analyse
Free SEO Audit Tool
16-dimension AI-powered SEO analysis
Keyword Cannibalization Detector: GSC Analysis
Detect keyword cannibalization from GSC
SEO Self-Audit: Comprehensive Site Health Scorecard
Comprehensive SEO audit with grade-based scoring
SEO Score Checker: Instant Website Score
Get your instant 0–100 SEO score
Website SEO Checker: Check Entire Site Health
Check entire website SEO health
Local SEO Audit: Local Ranking & Citations
Audit local SEO ranking factors
Ecommerce SEO Audit: Store Optimization Check
Audit e-commerce store SEO
SEO Health Checker: Instant Site Health Score
Get instant site health score and recommendations
Free SEO Audit: Complete Website Analysis
Complete free SEO audit with actionable fixes
All Free SEO Tools
Browse all 80+ free SEO tools
Free Website Health Score
Single health score — SEO, speed, security & a11y
Free Web Page Analyzer
Analyze one page — meta, images, links & speed
Technisches SEO
Index Health Checker: GSC Visibility Analysis
GSC-powered index health analysis
Link Dashboard: Internal Link Equity Map
Map and optimize internal link equity
Visual Sitemap: Understand Your Site Structure
Visualize your website structure
Schema Validator: JSON-LD Structured Data Checker
Validate JSON-LD structured data for rich results
Meta Tag Analyzer: Title, Description & OG Tags
Analyze all meta tags on any page
Canonical Checker: Detect Duplicate Content
Detect canonical tag and duplicate content issues
Title Tag Checker: Optimize Titles for SEO
Check and optimize title tags for SEO
Robots.txt Checker: Validate Crawl Directives
Validate your robots.txt crawl directives
Mobile SEO Checker: Check Mobile Experience
Check mobile SEO experience and usability
Broken Link Checker: Find 404 & Dead Links
Find and fix broken links on your site
Core Web Vitals Checker: LCP, CLS, INP
Measure Core Web Vitals with real field data
Full-Site Crawl: Find Every SEO Issue
Crawl every page and find all SEO issues
JSON-LD Checker: Validate Structured Data
Validate JSON-LD structured data for rich results
Free Technical SEO Audit
Technical SEO audit — crawlability & indexing
Free HTML Validator — Check Your HTML for SEO Errors
Validate HTML for SEO — headings, alt text & tags
Free URL Inspector
Inspect any URL — headers, redirects & crawl data
Meta Description Length Checker
Check meta description character and pixel length
H1 Tag Validator: Check Heading Structure
Validate H1 tags and heading hierarchy
Open Graph Checker: Validate OG Tags
Validate Open Graph tags for social sharing
Twitter Card Validator: Check X Meta Tags
Validate Twitter Card meta tags for X sharing
Alt Text Checker: Find Missing Image Alt Attributes
Find images missing alt text on any page
Heading Structure Checker: H1–H6 Hierarchy Audit
Audit heading hierarchy from H1 to H6
Internal Link Checker: Find Orphan Pages
Find orphan pages and broken internal links
Page Speed Score: Check Loading Speed
Check page speed score and performance metrics
Mobile Friendly Test: Is Your Site Mobile-Ready?
Test if your site passes Google's mobile-friendly criteria
SSL Certificate Checker: Verify HTTPS
Verify SSL certificate status and HTTPS configuration
Robots.txt Tester: Test Crawl Rules
Test robots.txt crawl rules against specific URLs
Sitemap Checker: Validate XML Sitemap
Validate XML sitemap and find missing URLs
Redirect Checker: Trace Redirect Chains
Trace redirect chains and detect loops
Image Alt Text Checker: Audit All Images
Audit alt text quality for every image on a page
Favicon Checker: Verify Favicon Setup
Verify favicon setup across all browsers and devices
Hreflang Validator: Check International SEO Tags
Validate hreflang tags for international SEO
Structured Data Testing Tool: Debug Rich Results
Test and debug structured data for rich results
Meta Robots Checker: noindex & nofollow Audit
Audit noindex, nofollow, and X-Robots-Tag directives
SEO Browser: View Page as Googlebot
View your page as Googlebot sees it
Automatisierte Tools
Wettbewerbsanalyse
Competitor Diff: Compare SEO vs Rivals
Compare your SEO against competitors
SEO Competitor Analysis: Audit Rival Sites
Analyze and outrank your competitors
Backlink Checker: Domain Authority & Links
Check domain authority and backlink profile
Competitor Watcher: Competitive Intelligence
Monitor competitors for SEO changes
Toxic Backlink Checker: Find Harmful Links
Find and disavow toxic backlinks
Link Equity Calculator: PageRank Distribution
Calculate link equity and PageRank distribution
Page Authority Checker: Individual Page Strength
Check authority score of any individual page
Domain Authority Checker: DA/DR Score
Check Domain Authority and Domain Rating scores
Tracking & Überwachung
SEO Score History: Track Score Over Time
Track your SEO score trends over time
SERP Feature Tracker: Snippets & Panels
Track SERP features and rich results
SEO Change Monitor: Track What Matters
Monitor SEO-critical changes on your site
Monthly SEO Report: AI-Generated Analysis
AI-generated monthly SEO performance reports
Rank Tracker: Monitor Google Keyword Positions
Track Google keyword rankings daily
SEO Flight Recorder: Track Changes & Impact
Track changes and correlate with ranking impact
Google Position Tracker: Track Keyword Rankings
Track Google keyword positions with daily updates
Audit Compare: Side-by-Side Comparison
Compare SEO audits side by side
Site Monitor: Track SEO Scores Over Time
Track SEO scores with trend charts and alerts
Free Search Visibility Checker
Estimate your search visibility in Google
freeSeoTools.catContent
Content Editor: Write SEO-Optimized Content
Write SEO-optimized content that ranks
Topic Clusters: Build Content Hub Strategy
Build topical authority with content clusters
Keyword Density Checker: Measure Keyword Usage
Measure keyword density and TF-IDF scores
Word Count Tool for SEO: Analyze Content Length
Count words and compare content length vs competitors
Readability Checker: Flesch-Kincaid & Grade Level
Analyze content readability with multiple scoring formulas
Content Length Analyzer: Optimal Word Count for SEO
Find optimal content length vs top-ranking pages
freeSeoTools.catOptimization
Auto-Optimizer: One-Click SEO Fixes
One-click AI-powered SEO fixes
Internal Link Intelligence: GSC-Powered Recommendations
GSC-powered internal link recommendations
WordPress SEO Audit: One-Click Fix
One-click WordPress SEO optimization
Free SEO Testing Tool
Test SEO changes before deploying them
Business & ROI
SEO ROI Calculator: What's Your SEO Worth?
Calculate your SEO investment return
SEO Widget: Embeddable SEO Badge
Embeddable SEO score badge for your site
SEO Audit API: REST API for SEO Analysis
REST API for programmatic SEO audits
SEO API & MCP Documentation
Complete API and MCP documentation
So verwenden Sie diese kostenlosen SEO-Tools
Der Einstieg dauert weniger als eine Minute.
URL eingeben
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Analyse starten
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Ergebnisse prüfen
Erhalten Sie farbcodierte Bewertungen mit priorisierten Problemen.
Beheben & erneut testen
Wenden Sie Lösungen an, führen Sie den Scan erneut aus und beobachten Sie, wie sich Ihr Score verbessert.
Warum die kostenlosen Tools von AuditMe nutzen?
Häufig gestellte Fragen
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Top Guides
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