Stage 5 · SEO Content AssetsFeature guide (no sign-in)

On-page SEO Checker

Self-report title, description, H1, alt, canonical, Schema, internal links, robots and sitemap to get a health score and item-by-item fixes.

Who it is for

  • People with live pages who want a fix list for on-page SEO details
  • Developers wanting a pre-launch on-page self-check
  • Not for: full-site crawl audits or competitor comparisons (this tool checks one page at a time)

Inputs

  • Page URL
  • Title length (characters)
  • Description length (characters)
  • Number of H1s
  • Whether H2 exists
  • Image alt coverage (%)
  • Whether canonical exists
  • Whether Schema exists
  • Internal link count
  • Whether the page is noindex
  • Whether the page is in the sitemap

Sample output (Sample)

On-page health score: 64 / 100 (sample)
[P0] Description missing — add 50-155 chars including the core keyword
[P0] Title too long (78 chars) — trim to 50-60 to avoid SERP truncation
[P1] Two H1s — keep exactly one
[P1] Alt coverage 40% — fill in image alt text
[P2] 3 internal links — raise above 5, anchor with core keywords

Every item comes with: finding / fix / priority / done-standard

Free quota

  • Free plan1 runs/month
  • ProUnlimited
  • One-time purchase5 runs/month

Quotas are per calendar month per account and reset on day one of the next month.

Limits

  • Self-report input only; the tool does not fetch pages (check source or DevTools yourself)
  • Items give fix ranges, not word-for-word copy
  • Results do not replace a full-site technical audit

Sign-in uses Google / Microsoft OAuth — no new account needed.

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