Run a Complete SEO Audit

Enter any URL and get a detailed SEO analysis with 310+ checkpoints across 15 categories. Identify technical issues, on-page problems, and local SEO gaps in seconds.

Site mode crawls up to 10 pages. Register free for 50 pages, or go Pro for unlimited.

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Crawled Pages
# URL Title Score Errors Warnings Details
Homepage Issues
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What Is a Website SEO Audit?

A Complete On-Page SEO Analysis of Your Website

A website SEO audit is a systematic examination of every on-page factor that search engines like Google, Bing, and Yahoo use to crawl, index, and rank your web pages. Unlike surface-level SEO checkers that only scan your title tag and meta description, our SEO analysis tool inspects 310+ individual checkpoints across 15 distinct categories — giving you a granular, technically accurate picture of your site's search engine optimization health.

Every page on your website sends hundreds of signals to search engine crawlers. Title tags, heading structure, internal link topology, image alt attributes, canonical directives, schema markup, HTTP response headers, Core Web Vitals performance metrics, and mobile rendering behavior all contribute to how Google's ranking algorithm evaluates your content.

A single misconfigured canonical tag, a missing hreflang attribute, or a chain of 301 redirects can silently suppress your rankings — even when your content is excellent. This is why a thorough technical SEO audit is essential: it surfaces the hidden issues that no amount of content writing can overcome.

Our website SEO audit tool performs the same checks that an experienced SEO consultant would conduct manually — except it completes the analysis in seconds instead of hours. The engine behind this tool was built by SEO professionals with over 15 years of hands-on experience in technical SEO, site migrations, penalty recoveries, and large-scale site optimization for enterprise clients.

Whether you run a single-page audit on your homepage or a whole-site crawl across hundreds of URLs, every result includes clear severity ratings (Error, Warning, Pass, Info), plain-language explanations of what was found, and specific recommendations for how to fix each issue.

How It Works

How Our Website SEO Audit Works — Step by Step

From URL submission to actionable report, here is exactly what happens during your SEO analysis. The entire process is automated, real-time, and designed to deliver enterprise-grade results.

Enter Your URL

Paste any URL into the analyzer. Choose Single Page mode for a focused audit of one URL, or Whole Site mode to crawl and audit every discoverable page on the domain.

We Fetch and Render

Our engine fetches the live HTML, follows redirects, parses the DOM, checks HTTP headers, loads the robots.txt, and discovers the XML sitemap. In site mode, internal links are followed to discover all pages.

310+ Checks Execute

Every check runs against the live page data — not cached snapshots. Meta tags, headings, links, images, schema, speed, security, accessibility, and local SEO signals are all evaluated simultaneously.

Get Your Report

Results are organized by category with Error, Warning, Pass, and Info severity levels. Every issue includes an explanation and a fix recommendation. Export as PDF, CSV, or JSON for team sharing.

Audit Modes

Single Page SEO Audit vs. Whole Website SEO Audit

Choose the right audit mode for your needs. Both modes run the same 310+ on-page checks — the difference is scope and depth.

Single Page Audit

Analyze one specific URL in depth. The single page SEO audit is ideal for checking your homepage, a key landing page, or a blog post before publishing. Results are delivered in real-time via a streaming interface — you see checks completing live as they run.

  • Full 310+ checkpoint analysis on one URL
  • Results in 10–30 seconds
  • Google PageSpeed Insights integration
  • Google Safe Browsing check
  • Available to all users (free and Pro)

Whole Website Audit (Site Crawl)

Crawl your entire domain page by page. The site crawler discovers URLs through your XML sitemap and internal links, then runs all 310+ checks on every page. This reveals site-wide patterns like duplicate titles, missing meta descriptions across multiple pages, broken internal links, and orphan pages.

  • Automatic page discovery via sitemap and links
  • Background processing — no browser timeout
  • Live progress tracking with page-by-page scores
  • Click any page to see its full detailed audit
  • Free users: up to 50 pages. Pro users: unlimited.
Transparent Scoring

How the SEO Score Is Calculated

Your SEO score is not a vanity metric. It is a weighted composite score derived from 310+ individual checks, calibrated against real-world ranking factor importance.

Errors (High Impact)

Critical issues that directly harm rankings or prevent indexing. Examples: missing title tag, noindex on important pages, broken canonical URL, HTTP on a page that should be HTTPS, missing H1 tag. These carry the highest penalty weight in the score calculation.

Warnings (Medium Impact)

Issues that negatively affect SEO performance but don't completely block ranking. Examples: title tag too long, meta description missing, images without alt text, low word count, missing Open Graph tags. Fixing warnings typically produces measurable ranking improvements.

Passed Checks and Info

Checks your page passes correctly, plus informational data points (word count, page size, number of links, HTTP status code). Passed checks confirm that a specific SEO factor is properly implemented. Info items provide context without affecting the score.

Professional Reporting

Export, Share, and Brand Your SEO Audit Reports

Every audit result can be exported in multiple formats for different use cases. Pro users unlock PDF reports with full white-label branding capabilities.

PDF Reports

Generate professional, print-ready PDF audit reports. Pro users can add their own company logo, brand colors, contact information, and custom footer text — creating polished white-label deliverables for clients without any reference to our tool.

CSV Data Export

Download structured CSV files containing all check results, scores, and issue details. Import directly into Google Sheets, Excel, Airtable, or any data analysis tool. Ideal for tracking audit improvements over time and building custom client reporting dashboards.

JSON API Export

Access raw audit data as structured JSON for programmatic use. Build custom integrations, feed data into your CRM or project management tools, or create automated monitoring workflows. The JSON export includes every check result, metadata, and scoring detail from the audit.

Complete SEO Toolkit

Pair Your Website Audit with These SEO Tools

The on-page SEO audit is the starting point. Combine it with our specialized tools for a complete picture of your local search visibility.

SEO Comparison Tool

Compare your website's SEO head-to-head against any competitor. Same 310+ checks, side-by-side results, category-by-category winner analysis.

Google Business Profile Audit

Audit your GBP listing with 99+ checkpoints covering photos, reviews, categories, attributes, NAP accuracy, and Google Maps ranking factors.

NAP Consistency Checker

Verify that your business Name, Address, and Phone number are consistent across Google, your website, and structured data sources.

Local Citation Checker

Scan 220 business directories to find where your business is listed. Identify missing citations and opportunities to build local authority.

Image Geo-Tagging

Embed GPS coordinates into your image EXIF metadata for local SEO. 100% browser-based — your photos never leave your device.

Schema Generator NEW

Generate valid LocalBusiness JSON-LD structured data for your website. 100+ business types, hours, geo-coordinates, and more.

Frequently Asked Questions

SEO Audit Questions Answered

An on-page SEO audit is a systematic analysis of every element on your web pages that affects search engine rankings. This includes title tags, meta descriptions, heading structure, content quality, internal links, images, schema markup, page speed, mobile responsiveness, accessibility, and technical factors like canonical tags, robots directives, and HTTP status codes. Our tool automates this entire analysis by running 310+ individual checks across 15 categories on any URL you provide.

For most websites, a monthly full-site audit is the recommended minimum. High-traffic websites, e-commerce stores, and sites that publish content frequently should audit weekly. After any major site update — redesign, CMS migration, plugin updates, or large content changes — run an immediate audit to catch issues before they affect rankings. Consistent auditing allows you to track SEO health trends over time and catch problems early.

A single page audit analyzes one specific URL and delivers results in 10–30 seconds. A whole site audit crawls your entire domain — discovering pages through your XML sitemap and internal links — and runs all 310+ checks on every page. The site audit reveals cross-page issues like duplicate title tags, site-wide missing meta descriptions, broken internal links, and orphan pages that a single page audit cannot detect.

Yes. Free registered users can run up to 5 single-page audits per day and whole-site audits of up to 50 pages, with no credit card required. Pro users get unlimited audits, unlimited site crawl pages, PDF exports with white-label branding, CSV and JSON exports, email reports, competitor comparisons, and extended audit history. Pro plans start at $4.99 per month.

The SEO score is computed from 310+ individual checks weighted by their documented impact on search engine rankings. Each check is based on current Google webmaster guidelines, Core Web Vitals thresholds, and established SEO best practices. The score reflects the actual state of your live page at the moment of the audit — not cached or estimated data. While no single score can capture every ranking factor (backlinks and domain authority are off-page factors we do not measure), our on-page score provides a reliable, actionable benchmark of your website's technical and content optimization.

Absolutely. Enter any publicly accessible URL and the tool will run the full 310+ check audit on it. This is useful for benchmarking your site against competitors or analyzing a client's website before an engagement. For side-by-side analysis, use our SEO Comparison Tool which runs identical checks on two URLs simultaneously and produces a detailed category-by-category comparison report.

Start by addressing Errors (red) first — these are the most impactful issues. Then move to Warnings (amber). Each issue in the report includes a clear explanation of what was found, why it matters, and a specific recommendation for how to fix it. For whole-site audits, sort pages by score to find the weakest pages first. After making fixes, run the audit again to verify the improvements and track your score over time.

Audit results can be exported as PDF (professional formatted report, with optional white-label branding for Pro users), CSV (structured data for spreadsheets and analysis tools), and JSON (raw data for programmatic use and API integrations). Pro users can also receive completed audit reports via email and access their full audit history from the dashboard.