Audit a webpage for SEO issues in under a minute

Find technical and on-page SEO issues affecting your webpage, with actionable recommendations to improve search visibility.

Features

  • Technical SEO & Indexability — Identify technical issues that can affect how search engines crawl and index a webpage.
  • On-Page SEO — Analyse title tags, meta descriptions, headings, content, URLs, images, and links.
  • Keyword Targeting — Check whether a target keyword appears in important page elements, including titles, meta descriptions, headings, and page copy.
  • Structured Data & Social Metadata — Check schema and social tags for errors and missing information.
  • International SEO — Validate hreflang tags and their target URLs.
  • Actionable Recommendations — Get recommendations to fix issues and improve search visibility.

Free SEO tools you can use instantly

Run unlimited scans with the individual tools for free, with no sign-up required, or create an account to get 3 full-page scans per day with the On-Page SEO Checker.

Important Limitations

  • JavaScript-rendered content — The app analyses the HTML returned by the webpage's server and does not execute JavaScript. Content that is added or modified by JavaScript after the page loads may not be detected.
  • Website blocking — Some websites, CDNs, firewalls, or bot-protection systems may block automated requests, meaning the page cannot always be analysed.
  • Restricted pages — Pages that require authentication, a login, or other restricted access cannot be analysed.
  • Dynamic or personalised content — Content that is generated based on cookies, user sessions, location, or other browser-specific conditions may differ from what the app receives.
  • External resources — Some checks involving external URLs may be affected if those resources block automated requests or are unavailable.

Pricing

Choose from 3 access plans, all offering unlimited scans with the On-Page SEO Checker for the duration of your plan.

  • 1 day (24 hours) — £1
  • 7 days (168 hours) — £5
  • 30 days (720 hours) — £15

Create an account and purchase a plan from your account page to start checking your webpages for SEO issues.