Free - No SignupSEO Analysis Tools

On-Page SEO Analyzer

Deep on-page analysis for any URL

About On-Page SEO Analyzer

Deep on-page SEO analysis of any URL. Checks title tags, meta descriptions, heading hierarchy, keyword usage, image alt texts, internal links, and content quality signals.

Frequently Asked Questions

What are the most important on-page SEO factors?

In priority order: 1) Title tag with target keyword, 2) Quality content matching search intent, 3) Header structure (H1-H6), 4) Internal linking, 5) URL structure, 6) Meta description, 7) Image optimization, 8) Page speed, 9) Schema markup.

How often should I audit on-page SEO?

Audit your top 20 pages quarterly. Run a full site on-page audit semi-annually. Always audit after: content updates, CMS changes, template modifications, and when you notice ranking drops for specific pages.

What is the difference between on-page and off-page SEO?

On-page SEO covers elements you control on your website - title tags, content, headings, internal links, page speed, and schema markup. Off-page SEO covers external factors - backlinks, brand mentions, social signals, and domain authority built through third-party recognition.

What's the most important on-page factor?

Title tags remain the single most impactful on-page element. A well-optimized title tag with your target keyword near the front, under 60 characters, significantly influences both rankings and click-through rates from SERPs.

How many words should my content have?

There's no magic number. Content should be as long as needed to comprehensively cover the topic. For competitive queries, top-ranking pages average 1,500-2,500 words. For simple queries, 500-800 words may suffice. Focus on completeness, not word count.

Should I use exact match keywords in headings?

Use your primary keyword naturally in the H1 and at least one H2. For other headings, use semantic variations and related terms. Google understands synonyms via BERT — forced exact-match repetition reads unnaturally and may hurt rather than help.

How many internal links should a page have?

Include 3-5 internal links per 1,000 words to relevant pages on your site. Focus on contextual links within content paragraphs, not just navigation links. Each link should add genuine value for the reader.

How to Use On-Page SEO Analyzer

  1. 1

    Enter the URL and your target keyword

  2. 2

    Click 'Analyze' to run the on-page SEO audit

  3. 3

    Review the optimization score and issue breakdown

  4. 4

    Check title tag, meta description, headings, and content analysis

  5. 5

    Apply the specific recommendations for each element

  6. 6

    Re-analyze after making changes to verify improvements

Why Use On-Page SEO Analyzer?

On-page SEO is the most controllable ranking factor. Our On-Page SEO Analyzer checks every element Google evaluates on a single page — title tags, meta descriptions, heading hierarchy, content depth, internal links, and image optimization — against your target keyword. Get specific, actionable recommendations instead of vague suggestions.

Key Features

  • Target keyword optimization scoring
  • Title tag length and keyword placement analysis
  • Meta description optimization check
  • H1-H6 heading hierarchy validation
  • Content depth and word count assessment
  • Internal and external link analysis
  • Image alt text audit