Changelog
What changed, and when
Reference ranges shift only when the underlying source shifts. Every dated entry below is a published change to a calculator, a reference range, or a source citation. Entries are kept short and link to the affected pages.
· AI citability and trust signals
- Shipped /methodology as a single canonical page covering all 16 calculators with formulas, named data sources, and edge cases.
- Added a Limitations line to every calculator's quick-reference block. What the math does not account for is now stated inline.
- Added named trade-body citations to pizza, sourdough, fermentation, and yeast calculators: AVPN (pizza specs), Bread Bakers Guild of America, AACC International / Cereals & Grains Association (baker's percentage), Real Bread Campaign (sourdough definition).
- Added bidirectional links: every paired calculator now links to its companion article, not just the article to the calculator.
- Public llms.txt updated with a Cited authorities block so LLM crawlers see the same source roster.
· Schema pack and llms.txt
- Added HowTo schema to the three flagship calculators (sourdough, pizza, fermentation).
- Added BreadcrumbList schema to /about and /blog.
- Shipped public/llms.txt with canonical reference ranges per category.
- Built KeyFacts component and lib/keyFacts.ts as a single source of truth for per-calculator reference values.
- Per-calc OG images for sourdough, pizza, and fermentation rendered at edge runtime.
· Tier 1 SEO fixes
- Fixed the site-wide title separator pattern (period to em dash) across layout and calculator pages.
- Trimmed long meta descriptions to 160 characters or under across yeast-conversion, sourdough-tools, starter-feeding, poolish, and altitude pages.
- Marked previously soft-linked calculators as live (soon: false) once their pages shipped.
Want the source roster behind every range? See the methodology page for per-calculator formulas and citations, or visit the About page for the editorial posture.