All the calculations heroAll The Calculations

Methodology

How calculator pages are built

All The Calculations is designed to be more than a pile of widgets. Each calculator should answer a practical question, show how the answer was calculated, and make the assumptions understandable enough for both people and agents to verify.

Our calculator standard

  1. Define the user question the calculator must answer in one sentence.
  2. Write the formula and name the inputs, units, assumptions, and edge cases.
  3. Add at least one worked example so the output can be checked by hand.
  4. Explain limitations clearly, especially for finance, construction, fitness, or safety-related estimates.
  5. Check that metadata, canonical URLs, sitemap inclusion, and schema match the visible page content.
  6. Improve pages with search, usage, and feedback data before scaling new calculator batches.

What we optimize for

  • Fast mobile use with the calculator visible quickly.
  • Plain-language explanations before and after the result.
  • Stable formulas, examples, FAQs, and related calculators.
  • Clear caveats where a professional should verify the answer.
  • Readable pages that humans, agents, teammates, and clients can cite or audit.

What we avoid

  • Submitting large batches of unfinished pages to search engines.
  • Hiding assumptions behind a result-only interface.
  • Using schema that does not match visible page content.
  • Presenting estimates as financial, medical, legal, or engineering advice.
  • Expanding the sitemap faster than page quality and search signals can support.

Quality checks before a page scales

  • The calculator works with realistic inputs and shows a useful result without requiring sign-up.
  • The formula, units, and assumptions are visible in plain language.
  • Examples use human situations, not just abstract variables.
  • Caveats explain when the output is only an estimate or when a professional should verify the answer.
  • Structured data reflects visible content instead of adding claims the page does not support.

Search and quality recovery

The current Google recovery plan is intentionally conservative. Instead of submitting every calculator at once, we are rebuilding trust with a small sitemap, stable canonical signals, stronger editorial pages, and a limited batch of high-quality calculators that can be measured over 7, 14, and 28 day windows.

New calculators should be added only when the page is useful on its own: the tool works, the formula is visible, the example is understandable, and the limitations are honest. That is how the site can grow into the long-term vision: a lexicon of calculations for humans and agents.

Learn more about the project or send feedback.