Free SEO Tools

Professional tools for content optimization, keyword research, and SEO analysis. All tools are completely free to use.

Powerful Tools for SEO Success

Enhance your SEO workflow with our collection of free, professional-grade tools designed for digital marketers, content creators, and SEO professionals.

📊

N-gram Generator

Analyze text patterns and extract meaningful n-grams for content optimization and keyword research.

  • Generate 1-gram to 10-gram patterns
  • Frequency analysis with visual bars
  • Export results to CSV
  • Real-time statistics
Launch Tool
🔍

Keyword Density Checker

Analyze keyword density and frequency in your content to optimize for target keywords.

  • Calculate keyword density percentage
  • Identify keyword stuffing
  • Compare multiple keywords
  • SEO recommendations
Launch Tool
NEW
🔬

Inspect Element vs Source Code

Compare rendered HTML with original source code to identify JavaScript-injected SEO elements and their impact.

  • Deep SEO elements comparison
  • JavaScript framework detection
  • Internal links analysis
  • Comprehensive SEO recommendations
Launch Tool
📈

SEO Comparison Report Generator

Compare multiple URLs side-by-side to analyze SEO metrics, content structure, and schema types.

  • Compare title & meta descriptions
  • Analyze heading hierarchy
  • Check schema markup types
  • Export comparison reports
Launch Tool
🔗

Internal Link Fetcher

Extract and analyze all internal links with anchor text and HTTP status codes from multiple URLs.

  • Extract links with anchor text
  • HTTP status code checker (200, 404, etc.)
  • Find broken links automatically
  • Export to CSV/JSON
Launch Tool
🗂️

Sitemap URL Extractor

Extract and catalog URLs from multiple sitemaps including sitemap index files.

  • Multiple sitemap support
  • Handles sitemap index files
  • Extract metadata (lastmod, priority)
  • Export to CSV/JSON
Launch Tool

Canonical Tag Validator

Check and validate canonical tags across multiple URLs. Identify self-referencing issues and conflicts.

  • Check HTML & HTTP header canonical
  • Validate self-referencing canonicals
  • Detect multiple/conflicting tags
  • Export audit reports
Launch Tool
🔄

Redirect Chain Checker

Trace complete redirect chains and identify redirect loops, multiple hops, and performance issues.

  • Trace 301, 302, 307, 308 redirects
  • Detect redirect loops
  • Show response time per hop
  • Visual redirect flow
Launch Tool
🍞

Breadcrumb Schema Generator

Generate JSON-LD structured data for breadcrumb navigation with real-time preview.

  • Interactive breadcrumb builder
  • Live breadcrumb preview
  • JSON-LD format output
  • Schema validation tools
Launch Tool
📰

Article Schema Generator

Generate complete JSON-LD article schema with author, publisher, and metadata.

  • Complete article schema markup
  • Author & publisher information
  • Image & date metadata
  • Rich snippet optimization
Launch Tool
Coming Soon
🏷️

Meta Tag Generator

Create SEO-optimized meta titles and descriptions with character count and preview.

  • Character count tracking
  • Google SERP preview
  • Best practice tips
  • Copy to clipboard
Coming Soon
Coming Soon
📝

Advanced Word Counter

Count words, characters, sentences, and get readability scores for your content.

  • Word & character count
  • Reading time estimate
  • Readability score
  • Sentence complexity analysis
Coming Soon
Coming Soon
🔧

Schema Markup Generator

Generate structured data markup for better search engine understanding.

  • Product, FAQ, Event schemas
  • JSON-LD format
  • Validation included
  • Easy copy & paste
Coming Soon

Want More Free SEO Tools?

Stay updated with new tools, SEO tips, and strategies delivered to your inbox.

Back to PilotSERP Home