6th Man SEO Extension

About

6th Man SEO Extension - Complete SEO Analysis Tool for Developers & Marketers

Analyze any webpage’s SEO performance instantly with the most comprehensive SEO analysis tool for Chrome. Built by SEO experts at 6th Man Digital, this extension provides real-time insights into technical SEO, content optimization, and AI readiness.

KEY FEATURES

Overview Tab - Quick SEO Health Check
Get instant insights into the most critical SEO elements:
	•	Title Tag Analysis: length validation, keyword presence, and optimization tips
	•	Meta Description: character count, keyword usage, and best practices
	•	Canonical URL: proper implementation and self-referencing checks
	•	Robots Meta: indexability status and crawl directives
	•	Open Graph: social media preview optimization
	•	Quick Stats Dashboard: H1-H6 heading counts, total links, images, and word count
	•	Resource Links: quick access to robots.txt, sitemap.xml, and llms.txt

Keyword Analysis Tab - Target Keyword Optimization
Analyze how well your content is optimized for specific keywords:
	•	Keyword Density Calculator: accurate percentage calculation for single and multi-word keywords
	•	Occurrence Counter: total keyword appearances in body content
	•	Strategic Placement Checker: verifies keyword presence in title, meta description, URL, H1, and all headings
	•	On-Page Highlighting: visually highlights all keyword occurrences
	•	Header/Footer Exclusion: focus analysis on main content
	•	Best Practice Tooltips: learn SEO tips for each metric

Headings Tab - Content Structure Analysis
Examine your page’s heading hierarchy for optimal SEO and accessibility:
	•	Complete heading list with character counts
	•	Filter by level (H1–H6)
	•	Header/footer exclusion option
	•	CSV export
	•	Hierarchy validation for proper semantic structure

Links Tab - Internal & External Link Analysis
Comprehensive link analysis for SEO and UX:
	•	Total link count
	•	Internal vs external filtering
	•	NoFollow detection
	•	Anchor text analysis
	•	Header/footer exclusion
	•	Load more for large pages
	•	CSV export

Images Tab - Image SEO Optimization
Analyze all images for SEO best practices:
	•	Alt text validation
	•	Image count
	•	Filter options (all, with alt, missing alt)
	•	File size awareness
	•	Load more
	•	CSV export

Schema Tab - Structured Data Analysis
Validate structured data implementation for rich results:
	•	JSON-LD detection
	•	Schema types identification
	•	Hreflang validation
	•	Structured data preview
	•	Rich results eligibility

LLMs Tab - AI & Generative Engine Optimization (GEO)
Optimize your content for AI search engines like ChatGPT, Perplexity, Claude, and Google AI Overviews:
	•	GEO score (0–100) with improvements
	•	llms.txt detection
	•	Content quality metrics: word count, readability, reading level, sentence length
	•	AI-friendly content elements: lists, statistics, questions, dates, external links, tables, quotes
	•	E-E-A-T signals
	•	Structured data for AI
	•	Improvement suggestions
	•	Tooltips explaining each metric

Social Tab - Social Media Optimization
Ensure perfect social media previews:
	•	Open Graph tags
	•	Twitter Cards
	•	Image validation
	•	Title and description checks

WHO IS THIS FOR?
	•	SEO professionals
	•	Web developers
	•	Content marketers
	•	Digital agencies
	•	Bloggers and publishers
	•	E-commerce managers

UNIQUE FEATURES

Header/Footer Exclusion
Exclude navigation elements for cleaner, content-focused SEO metrics.

Multi-Word Keyword Support
Accurate density for multi-word keywords using word boundary detection.

GEO (Generative Engine Optimization)
The first Chrome extension with comprehensive metrics for AI search engines.

On-Page Keyword Highlighting
Highlights all keyword occurrences directly on the page.

CSV Export Everywhere
Export headings, links, and images for reporting.

PRIVACY & SECURITY
	•	100% local processing
	•	No data collection
	•	No external API calls
	•	Minimal permissions
	•	Clean, trustworthy code

BEAUTIFUL DESIGN
	•	Dark theme
	•	Intuitive navigation
	•	Responsive layout
	•	Color-coded badges
	•	Tooltips throughout

TECHNICAL SPECIFICATIONS
	•	Manifest V3
	•	Fast performance
	•	No dependencies
	•	Regular updates
	•	Professional support

HOW TO USE
	1.	Install the extension
	2.	Navigate to any webpage
	3.	Click the extension icon
	4.	Explore the tabs
	5.	Export data as needed
	6.	Optimize using insights

USE CASES

Content Optimization
Technical SEO audits
Competitor analysis
AI readiness
Client reporting

LEARN MORE
Visit 6th Man Digital for guides on llms.txt, SEO best practices, and GEO optimization.

SUPPORT
Website: https://www.6thman.digital/
Documentation included
Regular updates

WHY CHOOSE 6TH MAN SEO EXTENSION?
Built by SEO professionals, focused on actionable insights rather than vanity metrics. Designed to help you make better SEO decisions faster. The future of search is AI-powered, and this extension prepares your content for it.