TheFreeSEOToolKit Free SEO Audit
Methodology

How the SEO score is calculated

TheFreeSEOToolKit uses a page-level diagnostic score. It is not a Google score, does not predict rankings and cannot measure backlinks, conversion quality or the usefulness of content compared with every competing result.

The weighted categories

Each category receives a score from its visible checks. The final score is the weighted average below, rounded to a whole number.

CategoryWeightExamples of visible checks
Technical SEO25%Status response, HTTPS, redirects, viewport, robots and sitemap signals.
Content quality25%Heading structure, page text, image alt coverage, structured data and readability hints.
Meta and tags20%Title, description, canonical, robots directives, language and favicon.
Social sharing10%Open Graph, social card and preview image tags.
Links10%Internal links, outgoing links, empty anchors and crawlable link support.
Performance10%Response timing, compression, caching headers, page size and resource hints.

Final score = (technical × 0.25) + (content × 0.25) + (meta × 0.20) + (social × 0.10) + (links × 0.10) + (performance × 0.10)

A score of 82 can still need work

A page may pass many routine checks while using the wrong canonical or failing to answer the searcher’s question. Review high-impact issues before celebrating a high number.

A score of 55 is not a verdict

A useful tool or product page can be short by design. Use the report to identify specific problems, then decide whether each one matters to that page’s real job.

How to use the report responsibly

  1. Start with Fix now items that affect crawlability, indexing, security or clear user understanding.
  2. Read the evidence for each warning. A recommendation can be situational.
  3. Make a focused change, then run the same URL again and use the comparison tool to see what changed.
  4. Use Search Console data for Google’s view of indexing and search performance.

What the audit cannot verify

The audit only sees the response and page signals available to it. It cannot determine whether a page deserves to outrank another page, whether a business offer converts, or whether Google will approve advertising. Use it as a practical quality-control tool alongside human review and first-party Search Console data.

Sources: Google’s guidance on third-party SEO tools and Google’s traffic-drop debugging guide. Last reviewed 28 September 2026.