Free On-Page SEO Analyzer — Check 20 Ranking Factors in Seconds

Enter any URL and your target keyword. We analyze title tags, meta descriptions, headings, content, links, images, and technical SEO — with fix recommendations for every issue.

Trusted by 500+ businesses in India · 20 on-page checks · No signup needed

How It Works

  1. Enter Your URL & Keyword

    Paste the page URL you want to optimize and enter the keyword you want it to rank for. The keyword is optional but unlocks 5 additional relevance checks.

  2. We Run 20 On-Page Checks

    Our analyzer crawls your page and scores it across title & meta tags, heading structure, content quality, internal & external links, image optimization, and technical SEO factors.

  3. Get Your Score & Fix-It Recommendations

    See your overall 0-100 SEO score with pass, warning, or fail for each check — plus a specific recommendation on what to fix and why it matters for your rankings.

What Is On-Page SEO?

On-page SEO is the practice of optimizing individual web pages so they rank higher and earn more relevant traffic from search engines. It covers everything you can control on the page itself — title tags, meta descriptions, heading structure, content quality, internal linking, image alt text, and technical HTML elements like canonical URLs and structured data. According to Backlinko, on-page factors remain among the strongest controllable ranking signals in 2026. A study by Ahrefs found that pages ranking in the top 10 on Google have an average word count of 1,447, and 85% of top-ranking pages include their target keyword in the H1 tag. This free on-page SEO analyzer from Webwave checks 20 of these factors — across title and meta tags, headings, content, links, images, and technical SEO — and scores your page from 0 to 100 with specific fix recommendations for every issue found.

On-Page SEO vs Off-Page SEO

On-page SEO focuses on elements you control directly on your website — title tags, headings, content, internal links, images, and HTML source code. Off-page SEO, by contrast, refers to actions taken outside your website to influence rankings, primarily through backlinks, brand mentions, and social signals. Both are essential: Moz estimates that on-page factors account for roughly 25-30% of total ranking weight, while off-page signals (especially backlinks) account for 40-50%. The key difference is speed — on-page fixes can be implemented in hours and take effect within days once Google recrawls, while off-page SEO like link building takes months. This is why on-page optimization should always be your starting point. Our analyzer helps you identify and fix the on-page issues first, so every backlink and brand mention you earn afterwards has maximum impact on your rankings.

Already know your score? Read our SEO guides or for a hands-on optimization plan.

By Webwave Team · Published: March 2026 · Last updated: March 2026

20 On-Page SEO Checks We Run

CategoryCheckWhat It Means
Title & MetaTitle TagIs your page title present and 30-60 characters?
Title & MetaKeyword in TitleDoes the title include your target keyword?
Title & MetaMeta DescriptionIs a meta description present and 120-160 characters?
Title & MetaKeyword in DescriptionDoes the meta description include your keyword?
HeadingsH1 HeadingDoes the page have exactly one H1 heading?
HeadingsKeyword in H1Does the H1 include your target keyword?
HeadingsHeading HierarchyAre H1-H6 tags used in proper order without skipping?
ContentContent LengthDoes the page have enough content? (aim for 1000+ words)
ContentKeyword DensityIs the keyword used naturally? (target 0.5-3%)
LinksInternal LinksDoes the page link to other pages on your site?
LinksExternal LinksDoes the page link to authoritative external sources?
ImagesImage Alt TextDo all images have descriptive alt attributes?
ImagesKeyword in AltDoes at least one image alt include your keyword?
TechnicalCanonical URLIs a canonical tag set to prevent duplicate content?
TechnicalOpen Graph TagsAre OG tags present for social media sharing?
TechnicalTwitter CardAre Twitter Card tags present?
TechnicalStructured DataIs Schema.org markup (JSON-LD) detected?
TechnicalMeta RobotsIs the page indexable (no noindex)?
TechnicalHTML LangIs a language attribute set on the HTML tag?
TechnicalFaviconIs a favicon present for brand recognition?

What Your SEO Report Looks Like

58
Title & Meta
Headings
Content
Links
Images
Technical

Enter your URL above to get your real report

Sample SEO analysis showing a score of 58/100 with category-level breakdowns. Your report includes pass/fail details and fix recommendations for all 20 checks.

Frequently Asked Questions

Our tool runs 20 checks across six categories: Title & Meta (title tag, length, keyword, meta description, keyword in description), Headings (H1 present, single H1, keyword in H1, heading hierarchy), Content (word count, keyword density), Links (internal links, external links), Images (alt text coverage, keyword in alt text), and Technical SEO (canonical URL, Open Graph, Twitter Card, structured data, meta robots, lang attribute, favicon). Each check is scored and combined into an overall 0-100 score.

Our website audit tool checks 15 factors across SEO, performance, mobile, and security — giving you a broad health overview. This SEO analyzer goes 4x deeper on on-page SEO specifically: it checks 20 SEO-only factors including keyword usage, content quality, heading structure, link analysis, and image optimisation. Use the website audit for a general health check; use this SEO analyzer to optimise a specific page for a specific keyword.

Yes, we highly recommend it. The keyword field unlocks 5 additional checks: keyword in title, keyword in meta description, keyword in H1, keyword density analysis, and keyword in image alt text. Without a keyword, those checks are skipped and you get 15 checks instead of 20. Enter the primary keyword you want this page to rank for.

A score of 90-100 (Grade A) means your page is well-optimised. 70-89 (Grade B-C) means there are opportunities to improve. Below 70 (Grade D-F) means significant SEO issues that are likely hurting your rankings. Most pages we analyse score between 40-65, so even small improvements can give you a competitive edge.

We show your Title & Meta, Headings, Content, and Links results instantly — no email needed. We ask for your email to unlock the Images and Technical SEO sections. This lets us follow up with personalised recommendations if you need help. Your email is never shared with third parties.

You can analyze any publicly accessible web page. Many users check their own pages first, then analyze competitor pages to see how they compare for the same target keyword. The tool works on any URL that is publicly reachable.

Run it whenever you publish or update a page, and before launching any new content. For important landing pages, check monthly to catch any issues introduced by CMS updates or content changes. Also run it on competitor pages quarterly to track how their on-page SEO evolves.

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