Free SEO Audit Tool — Instant Website Analysis

Most businesses think their website is "fine" until they run an SEO audit. Then the truth comes out — broken links, missing meta descriptions, slow pages, duplicate content, no schema markup, and dozens of small technical issues quietly killing their rankings.

I've run over 400 SEO audits on client sites across India — from single-page local businesses to 50,000-page e-commerce stores. The pattern is always the same: 80% of ranking problems come from 20% of fixable technical issues.

This free SEO audit tool gives you the same diagnostic framework we use on paid client work. It checks on-page factors, technical health, Core Web Vitals, and mobile usability in one pass. Run it on your site, your competitor's site, or your client's site — it's unlimited and free.

What This SEO Audit Tool Checks

The audit runs four categories of tests, each scored 0-100. Here's exactly what gets checked and why each one matters for your rankings.

1. On-Page SEO (Weight: 30%)

• Title tag — length (50-60 chars), keyword presence, uniqueness
• Meta description — length (150-160 chars), relevance, click-through appeal
• Heading structure — single H1, logical H2/H3 hierarchy, keyword placement
• Content quality signals — word count, keyword density, readability score
• Image alt text — presence, descriptiveness, keyword relevance
• Internal links — count, anchor text quality, orphan page detection
• URL structure — length, keyword inclusion, hyphenation, parameters
• Schema markup — presence of Article, Organization, FAQ, BreadcrumbList

2. Technical SEO (Weight: 30%)

• HTTPS/SSL — valid certificate, no mixed content
• robots.txt — syntax validity, accidental blocks, sitemap reference
• XML sitemap — presence, validity, submission status
• Canonical tags — self-referencing, duplicate prevention
• Indexing status — is the page actually indexed by Google?
• Redirect chains — 301 loops, excessive hops
• Broken links — 404s on internal and external links
• Hreflang — for multi-language sites

3. Core Web Vitals (Weight: 25%)

• LCP (Largest Contentful Paint) — target: under 2.5 seconds
• FID / INP (First Input Delay / Interaction to Next Paint) — target: under 200ms
• CLS (Cumulative Layout Shift) — target: under 0.1
• TTFB (Time to First Byte) — server response speed
• Total page weight — image size, JS bundle, CSS size
• Render-blocking resources — CSS/JS blocking first paint

4. Mobile Usability (Weight: 15%)

• Viewport meta tag — correct configuration
• Tap target sizing — buttons and links easy to tap
• Font legibility — readable without zoom
• Horizontal scroll — no content overflow
• Mobile-friendly rendering — responsive layout check

How to Read Your SEO Audit Score

After running the audit, you'll get a score between 0 and 100. Here's what each range means and what you should do about it.

Most sites we audit score between 45 and 65 on the first pass. After fixing the top 10 issues flagged, most jump to 80+ within 2-3 weeks. The score isn't the goal — the fixes are.

The 7 Most Common SEO Issues We Find

Across 400+ audits, these are the issues that appear most often. If your site has any of these, fix them first — they have the highest impact per hour of work.

1. Missing or Duplicate Title Tags

About 60% of sites have either missing title tags or the same title on multiple pages. Every page needs a unique title that includes the primary keyword and a clear value proposition. Title tags are still the single strongest on-page ranking signal.

2. Poor Core Web Vitals (Especially LCP)

Roughly 75% of sites fail LCP on mobile. The usual culprits: unoptimized hero images (2-5 MB PNGs), render-blocking CSS, and slow server response times. Convert images to WebP, add lazy loading, and enable server-side caching.

3. No Internal Linking Strategy

Most sites treat internal links as an afterthought. Google uses them to understand topical relationships and distribute PageRank. Every article should link to 3-5 related articles using descriptive anchor text — not "click here."

4. Missing Schema Markup

Over 80% of sites have zero structured data. Adding Article, FAQ, HowTo, and Organization schema dramatically improves rich snippet eligibility, which boosts click-through rate by 20-30% on average.

5. Orphan Pages

Pages with no internal links pointing to them are effectively invisible to Google. We find 5-20 orphan pages on most medium-sized sites. Fix by adding contextual links from related articles.

6. Broken External Links

External links to 404 pages hurt user experience and can signal neglect. Audit and replace broken external links quarterly — especially on older evergreen content.

7. Thin Content

Pages under 300 words that don't serve a specific purpose (like a contact page) are considered thin. Either expand them meaningfully or consolidate them into a stronger page.

How to Fix Your SEO Audit Results (Step-by-Step)

Once you run the audit, don't try to fix everything at once. Use this priority order — it's the same one we use on paid client engagements.

Why We Built This Free SEO Audit Tool

We've been managing Google Ads and SEO for Indian businesses since 2020. Every new client starts with an audit — and every audit reveals the same fixable issues. Most small businesses don't need a ₹50,000 consulting engagement to find them. They need a clear checklist and someone to explain what matters.

This tool is the checklist. It's the same one we run on client sites before we recommend anything. It's free because we believe every business deserves to know what's actually wrong with their website before they spend money on ads, content, or links.

Run the audit. Read the results. Fix what's flagged. Then — if you want help scaling what's already working — talk to us.