On-Page SEO Optimizer & SERP Keywords Scraper Chrome Extension

Supercharge your SEO strategy with advanced keyword analysis and content optimization tools.

This powerful extension helps content creators and SEO professionals analyze Google™ Search Results Pages (SERPs) to optimize their content for better search engine rankings.

🔑 Key Features

📊 SERP & Content Analysis

• Analyze up to 10 pages of search results
• Extract keyword variations from SERPs
• Generate n-gram analysis from titles and descriptions
• Calculate keyword importance scores
• Extract related entities and searches
• Compare content against top-ranking pages

🎯 Optimization Tools

• Content gap analysis
• Meta title and description optimization with AI suggestions
• Location-specific keyword analysis (HTML tags)
• Visual importance scoring
• Remove stopwords option
• Click-to-copy functionality

📈 Data Management

• Export detailed results to CSV
• Progress saving and session recovery
• Automatic CAPTCHA detection
• No account required

🎯 Perfect for

• Content Writers & Strategists
• SEO Professionals
• Digital Marketers
• Website Owners

🔒 Privacy & Security

• Browser-based processing
• No data collection
• No external API dependencies

Start optimizing your content today with data-driven insights from actual search results. Make informed decisions about your content strategy and improve your chances of ranking higher in search results.

Changelog

v1.0.4

• fix: Correct invalid fix to prevent multiple extension window creation
• refactor: Simplify window management with robust state tracking

v1.0.3

• fix: Prevent multiple extension window creation with processing lock
• fix: Include all matching HTML zones in CSV exports instead of e.g. (+3 more)
• fix: Use different separators for HTML tag lists to fix broken CSV columns
• refactor: Improve resource cleanup, window management, and input validation
• refactor: Improve CSV export by using source data for HTML zones and total count
• refactor: Update extractTableData to improve export data formatting and consistency
• feat: Add logo to extension and create assets folder for media
• feat: Add branded byline to window.html and popup.css
• style: Center h1 and byline text in popup.css

v1.0.2

• refactor: Prompt templates improved

v1.0.1

• feat: Add responsive design to window.html and popup.css
• refactor: Lower AI prompt term importance threshold from 25% to 10%
• refactor: Update importance score calculation to use relative percentages
• refactor: Enhance cleanText() function with improved text filtering and character removal

v1.0

• Initial release

Getting Started

1. Click the extension icon to open the interface
2. Enter your target keyword
3. Select your target country
4. Choose how many SERP pages to analyze (1-10)
5. Optionally enter a URL to analyze against the SERP data

SEO Analysis Results

Learn how to interpret and utilize the various SEO data sections provided by the Chrome extension for the most effective on-page SEO optimization.

Overall Score

The bar at the top shows how many of the discovered terms are found in your analyzed URL.

This gives you a quick overview of your content’s coverage of important SERP terms.

💡 Rule of thumb: If more terms are found than not found, your page is on track, although there’s likely still room for improvement.

If more terms are not found than are found, your page is probably not relevant enough to rank well for the target keyword.

Keyword Variations

These are the most important terms that Google considers semantically related or synonymous to your target keyword.

They appear emphasized (in bold) in the desktop search results.

Best Practice:

Include these variations in your page’s key HTML elements (“hot zones“):

• Meta title
• Meta description
• H1
• H2-H6 headings
• First paragraph

HTML elements containing these terms are highlighted in bold green in the “Found in” column.

Title N-grams

These phrases are extracted specifically from competitor meta titles in the search results.

Rows highlighted in green indicate phrases found in your page’s meta title.

Best Practice:

Use the most important (highest percentage) phrases to optimize your:

• Meta title
• H1 heading

Description N-grams

Phrases extracted from competitors meta descriptions.

Green row highlighting indicates phrases found in your meta description.

Best Practice:

• Use high-importance phrases in your meta description
• Naturally incorporate these phrases throughout your content where relevant
• Don’t force phrases that don’t fit your topic

Related Entities

These are people, places, brands, or concepts that Google associates with your keyword.

For each entity, consider:

1. Is it relevant to your current page? → Include it naturally in your content
2. Is it a separate topic? → Create a new page and interlink with your current page

Related Searches

These show search intents related to your keyword.

Use them to:

• Identify subtopics to include in your current content
• Find opportunities for new, interlinked content
• Understand the broader topic ecosystem

Advanced Features

Powerful tools and functionality to improve your SEO optimization workflow.

“Found in” Column

Shows exactly where terms appear in your analyzed URL:

• Bold elements (meta title, meta desc, h1, h2-h6) are most important
• Numbers in superscript show occurrence count
• Total shows overall frequency (total count found in the analyzed web page)

Export Options

• Download individual sections using the download icon
• Export all data using the main “Export to CSV” button
• Use data for content briefs or competitor analysis
• Click any row to copy the term to your clipboard

AI Suggestions

Click the AI icon next to titles or descriptions to copy a prompt for generating optimized meta elements based on your SERP analysis.

You can then paste this prompt into your favorite LLM to generate optimized meta tag content.

Tips for Best Results

• Analyze 5-8 pages of results for comprehensive SERP and SEO data
• Focus first on keyword variations in key HTML elements
• Use high importance score phrases in corresponding meta elements
• Create separate pages for distinct related topics
• Interlink related pages to build topical authority
• Use keyword variations in the anchor text linking to the analyzed target URL

Remember: The goal is natural optimization that serves user intent, not just keyword stuffing.

Use the scraped Google SERP data to inform your content and SEO strategy while maintaining high-quality, valuable content that matches the users search intent.