What is Fast Site Check?

Fast Site Check is a powerful, free SEO auditing tool designed for website owners, developers, and digital marketers who want to improve their search engine rankings. Unlike expensive enterprise tools, Fast Site Check provides professional-grade SEO analysis without the complexity or monthly fees.

Whether you're managing a small blog, e-commerce store, or large corporate website, Fast Site Check helps you identify and fix SEO issues that Google cares about. The tool combines technical SEO analysis, on-page optimization review, broken link detection, and performance metrics into one comprehensive platform.

Step 1: Enter Your URLs

To get started with Fast Site Check, head to the homepage and locate the "Target URLs" input box. This is where you'll paste the URLs you want to audit.

Example URLs:

https://example.com
https://example.com/blog
https://example.com/products
https://another-site.com

Step 2: Use the Import File Feature

If you have a large list of URLs to check, you can use the "Import File" button to upload a file containing all your URLs. This saves time and ensures accuracy with large batches.

Step 3: Configure Audit Options

Fast Site Check gives you powerful configuration options to customize your audit:

Step 4: Choose Your Audit Type

Fast Site Check offers two main audit modes:

Step 5: Run the Audit

Click the "SEO Audit" button to start your analysis. You'll immediately see:

• A real-time progress bar showing audit completion status
• Number of pages processed vs. total pages
• Live updates as each page is analyzed

Once the audit completes, your results will appear as easy-to-read cards showing each page's SEO metrics.

Step 6: Review Your Results

After your audit completes, Fast Site Check displays results in an organized, intuitive format:

Step 7: Double-Click for Detailed Analysis

Click or double-click any result card to view detailed analysis including:

• All issues found on that specific page
• Complete list of images with alt text status
• All internal and external links with status codes
• Broken links that need fixing
• Heading structure breakdown
• Actionable recommendations for improvement

Step 8: Filter and Sort Results

Fast Site Check provides multiple ways to organize your results:

Step 9: Export Your Results

Fast Site Check lets you export audit results in multiple formats for sharing with your team or monitoring over time:

• JSON: Complete technical export with all data
• CSV: Spreadsheet format for analysis in Excel/Google Sheets
• Print: Print-ready report format for client presentations

Step 10: Audit History & Tracking

Fast Site Check automatically saves your audit history in your browser's local storage. Click "Audit History" to:

• View previous audits
• Compare results over time
• Track progress as you implement fixes

Using the Fast Site Check Browser Extension

For quick audits on individual pages, try our Chrome Extension:

SEO Audit Best Practices

To get the most out of Fast Site Check:

• Audit regularly: Run audits weekly or monthly to track progress
• Fix priority issues first: Focus on pages with the lowest scores
• Address broken links immediately: Broken links hurt user experience and SEO
• Improve weak content: Expand pages with less than 300 words
• Optimize titles and descriptions: These appear in search results
• Use proper heading structure: One H1 per page, then H2s, H3s, etc.
• Add alt text to images: Helps with accessibility and image search
• Monitor response times: Slow pages rank lower in Google

Common SEO Issues & How to Fix Them