Index Status Checker & SEO Utility

About

🔍 Index Status Checker & SEO Utility - Product Guide

The Index Status Checker & SEO Utility is a powerful, all-in-one browser extension designed for SEO professionals, webmasters, and developers. It provides instant visibility into Google's indexing status and a deep dive into on-page SEO signals, all within a sleek, user-friendly interface.

🚀 How It Works

1. Google Index Monitoring

The core engine uses a passive lookup method to verify if your current page (or any URL) is indexed by Google.
Heuristic Analysis: It performs a filtered search query via Google's search engine.
Status Indicators:
✅ Indexed: The page is successfully crawled and indexed.
❌ Not Indexed: The page is either too new, blocked by robots.txt, or failed Google's quality/technical checks.
⚠️ Unknown: Occurs if rate limits are hit or the search results are ambiguous.


2. On-Page X-Ray (Visual Debugging)

This feature "peels back" the visual layer of a webpage to reveal its technical structure directly on the screen.
Heading Tags: Highlights H1-H6 tags with colorful labels and borders, allowing you to quickly spot hierarchy issues.
Image Auditing: Visually marks images that are missing alt text with a red border.
Broken Link Highlighting: Automatically identifies and marks broken links on the page using data from the Link Auditor.


3. Real-Time Data Scraping

The extension communicates between the Background Service Worker and Content Scripts to:

Extract meta tags (Title, Description, Robots).
Analyze the DOM for schema types and keyword proximity.
Calculate technical stats like Text-to-HTML ratio and total words.
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✨ Core Features (Free Version)
Feature	Description
Index Status	Instant check if the current URL is in Google's index.
SEO Vitals	Quick verification of SSL, Robots.txt, Sitemap, and Mobile readiness.
Heading Outline	A collapsible tree view of all H1-H3 tags to ensure logical structure.
Focus Keyword Check	Check if your target keyword exists in the Title, Description, and H1.
Tech Inspector	Direct view of Meta tags and Robots.txt content without opening dev tools.
Quick Stats	Word count, Text-to-HTML ratio, and External link count.
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👑 Professional Toolkit (Pro Version)
Upgrade to Pro to unlock advanced diagnostic tools and deep-dive audits:

🛠️ Deep SEO Diagnosis
Core Web Vitals: Real-time monitoring of LCP (Largest Contentful Paint), CLS (Layout Shift), and INP (Interaction to Next Paint).
Resource Audit: Breakdown of page size, total requests, and script weight.
Accessibility Check: Basic validation for color contrast, ARIA labels, and touch targets.

📝 Content & Keywords
Keyword Density: Full table of word counts with percentage-based density analysis.
Schema Inspector: Identification of all Schema.org types (JSON-LD/Microdata) present on the page.

🔗 Link & Image Auditor
Broken Link Checker: Scans all links on the page and identifies 404s/broken paths.
Internal vs. External: Detailed counts for unique paths and nofollow attributes.
Image optimization: Detailed list of images missing Alt/Title tags and WebP format check.

🔍 SERP & Social Preview
Google Simulator: See exactly how your page appears in Google Search results and edit live to see truncation points.
Open Graph Preview: Preview how your page looks when shared on Facebook, Twitter, and LinkedIn.

🛠️ Technical Specifications
Manifest V3: Built on the latest, most secure extension standard.
Privacy First: All data analysis happens locally in your browser.
Permissions:
activeTab: To read the current page content for analysis.
scripting: To inject the X-Ray visualizer.
storage: To save your preferences and license status.

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