How Long ?

Editorial Policy

Our standards for accuracy, sourcing and review.

Draft — describes how the site currently works. Awaiting the owner’s review (and legal review where applicable) before launch.

Human approval

No page is published without approval from a named human editor. Editing an approved page sends it back for review. Visitor questions and suggestions are never published automatically.

What every page needs

  • A working calculator where relevant.
  • Worked examples.
  • Stated assumptions and limitations.
  • Methodology.
  • Citations for facts.
  • A last-reviewed date.

No invented figures

We don’t invent statistics, testimonials or search data. Keyword metrics are recorded only from named research tools with a date.

Corrections and reviews

Pages are flagged for review after 180 days, and cited sources are checked regularly. Spot an error? Tell us through the suggestion form.

Independence

Partner links and ads never influence calculations. See our affiliate disclosure.