SEO-Agent

About

SEO-Agent is a comprehensive, privacy-first SEO tool that provides instant analysis and AI-powered insights directly in your browser side panel. No servers, no data collection—just professional SEO audits completely free.

WHY CHOOSE SEO-AGENT?

• 100% Privacy: All analysis happens locally on your device. We do not collect your data or browsing history.
• Always Free Core Features: Get professional-grade SEO checks without subscriptions.
• Instant Results: No copy-pasting URLs. Click the icon to analyze any page in under 1 second.
• Optional AI Power: Connect your own Google Gemini API key for intelligent keyword and content suggestions.

CORE FEATURES (FREE FOREVER)

Metadata Analysis
• Check Title & Description length and optimization.
• Verify Canonical URLs, Robots meta tags, and Viewport settings.

Content Structure
• Visualize Heading (H1-H6) hierarchy immediately.
• Detect logical errors, missing H1s, or skipped heading levels.

Image Optimization
• Identify images missing Alt text.
• Check lazy loading implementation and image statistics.

Social Media Previews
• Validate Open Graph (Facebook/LinkedIn) and Twitter Card tags.
• Preview how your links will appear on social platforms.

Structured Data & Tech
• Detect and validate Schema.org (JSON-LD) markup.
• Check for Google Analytics (GA4) and Tag Manager installation.

AI-POWERED FEATURES (OPTIONAL)

Add your free Google Gemini API key to unlock:
• Smart Keyword Suggestions: Find long-tail and short-tail keywords relevant to your content.
• Content Writing: Generate optimized Title Tags and Meta Descriptions instantly.
• Advanced Analysis: Get AI-driven scores and improvement tips for your heading structure.

PRIVACY & SECURITY

We believe your SEO data is yours.
• No backend servers.
• No user tracking or cookies.
• API keys are stored securely in your browser's local storage.
• AI features are opt-in only; data is sent to Google only when you click "Analyze".

WHO IS THIS FOR?

• SEO Professionals: For rapid site audits and competitive analysis.
• Developers: To QA SEO implementations before deployment.
• Content Marketers: To optimize blog posts and landing pages.
• Website Owners: To improve search visibility without expensive tools.

FREQUENTLY ASKED QUESTIONS

Q: Is it really free?
A: Yes, all core analysis tools are 100% free. AI features use your own free Google API key.

Q: Is my data safe?
A: Absolutely. SEO-Agent operates entirely on your device. We cannot see what you analyze.

Q: Do I need an account?
A: No login or registration required. Just install and start optimizing.

Start optimizing your website today with SEO-Agent—Fast, Private, and Smart.