Article Evidence Expiry Notes: Flag Claims That Need a Future Recheck

Published September 7, 2026.

Publication date alone does not show which claims will age first. Prices, product features, regulations, market estimates, and organizational policies have different change rates and different sources of truth.

Mark volatile claims

For each material fact likely to change, record the sentence, governing source, verification date, expected review interval, and trigger for an earlier check. Stable definitions may need no scheduled expiry; a current pricing claim may.

Use triggers as well as dates

An official announcement, broken citation, reader correction, or service-policy change can require review before the calendar date. Route the trigger to a named owner instead of relying on someone to remember.

Recheck proportionately

Verify the affected claim and its surrounding logic. Do not rewrite a useful page merely because one figure changed. If the new evidence changes the reader’s decision, expand the scope and document why.

The article refresh trigger helps choose the appropriate response. The expiry note supplies the evidence and timing behind that trigger.

This practice cannot guarantee that every claim remains current between checks. It makes known volatility visible and gives the daily SEO routine a defensible maintenance queue.