Content revised 20 October 2026.
Google uses automated systems to evaluate and rank content, but website owners can't inspect a single complete quality score. Use evidence and editorial judgement to improve the page rather than guessing a hidden grade.
Separate the processes
A crawler can discover and fetch a page; indexing and ranking are further processes. A successful request doesn't prove the page will be indexed or rank well. Likewise, a ranking change doesn't tell you which individual sentence or setting caused it.
Review what you can verify
Check the answer against its intended purpose. Are the facts accurate? Does the page explain who provides the information and why a reader should trust a significant claim? Are sources appropriate to the topic? These questions lead to concrete edits without pretending to reproduce every search signal.
Avoid convenient shortcuts
- Original wording is not enough if the answer adds no useful detail.
- A short page is not automatically low quality.
- A high plugin score doesn't verify facts.
- Similar URLs need investigation rather than an automatic penalty diagnosis.
Use performance evidence in context
Compare affected pages and queries over suitable periods. Look for common faults, such as outdated advice, missing explanations or inaccessible content. Check tracking and technical changes too. Traffic data helps identify where to investigate; it doesn't replace reading the page.
Make a defensible improvement
Record the problem, fix and verification method. For example, replace an outdated platform instruction with a sourced current explanation and test the relevant links. Keep useful content and established URLs unless a separate migration decision is justified. A clear repair is more useful than repeatedly editing for an imagined algorithmic score.
Official guidance: Google’s content self-assessment guidance.