SEO Extension – All-in-One SEO Toolkit Autor: Mert Doğan Gök

SEO Extension – All-in-One SEO Toolkit (Premium) 🚀

SEO Extension – All-in-One SEO Toolkit (Premium) is an all-in-one SEO extension that runs instant audits on every page and brings technical SEO + content + performance + schema + social sharing + AI summaries together in one panel.

Open any URL, run the extension, and see your SEO score, critical issues, and next actions in seconds.

🔎 Overview: Your page’s “SEO Check-up” summary (all in one screen)

• Quick status with an SEO Score (good/critical, etc.)
• Title / Meta Description checks (with character count)
• URL + Canonical validation (clear signals like self-referencing)
• Robots / X-Robots tag checks (found/not found + status)
• Language, word count, and content stats (H1–H6 distribution, image & link counts)
🎯 Goal: Answer “Is this page technically clean? Is the content structure correct? Is it indexable?” at a glance.

🧩 Headings: Extract the H1–H6 structure instantly

• Lists all H1/H2/H3… headings on the page
• One-click copy + download as TXT (for reporting & content planning)
• Perfect for spotting heading issues that break your content architecture

🔗 Links: Internal/external link audit + export

• Total / unique link count
• Internal vs external breakdown
• Link table with URL + anchor text + rel attribute
• Export all links and export “missing/issue” sets separately
📌 Extremely practical for agency reports, content revisions, and technical SEO checklists.

🖼️ Images: Automatically detect missing alt text

• Total image count
• Lists images with missing alt text separately
• Export missing alt texts for fast action
🎯 Speeds up image SEO and accessibility improvements.

🧠 Schema: Structured data visibility (JSON-LD / Microdata / Hreflang)

• Lists detected Schema / structured data components on the page
• View JSON-LD, Microdata, and Hreflang (if available)
✅ A critical checkpoint for pages targeting rich results.

🌐 Social: Open Graph validation + preview

• Shows OG tags field-by-field (og:title, og:description, og:image, etc.)
• Flags missing fields with a “Missing” warning
• Provides a preview for social sharing
📣 Catch issues that cause low social CTR in seconds.

⚡ Site Speed: PageSpeed analysis (optional API key)

• Quick performance check with PageSpeed Web
• Option to add an API key to bypass limits
🚦 A fast entry point to answer: “Why is this page slow?”

📊 Density: Keyword density (1-gram → 6-gram)

• Total word count
• N-gram density table (from 1-gram to 6-gram)
• Clearly surfaces repetition / over-optimization signals
🎯 Ideal for content optimization, topical consistency, and removing unnecessary repetition.

🧰 Technologies: See a site’s stack in one click

• CMS (e.g., WordPress / Wix)
• JS/CSS frameworks (e.g., jQuery, Bootstrap)
• Analytics/pixel detection (GA4, GTM, Facebook Pixel, TikTok Pixel)
• CDN signals
• Fonts used on the site
🔍 Instant technical visibility into “How is this site built and tracked?”

🕵️ User Agent: View as a different device/bot

• Select a User Agent and reload the page with that identity
• Warning that it returns to default when the tab is closed
✅ Useful for testing sites that serve different content to bots/devices.

🤖 AI Summary: AI-powered page summary + SEO recommendations

• Choose Gemini / ChatGPT
• Edit API settings
• One-click Summarize Page (analyzes content and generates recommendations)
⚡ A “fast analysis + action” module for content teams.