Google "Query Deserves Freshness" + 2024 leaked Content API documentation — recency is a CONDITIONAL ranking factor (strongest for time-sensitive queries; substantive updates only)

Summary

Claim: Google's "Query Deserves Freshness" (QDF) behaviour and the 2024 leaked Content API documentation both indicate recency is a conditional ranking factor — strongest for time-sensitive queries, and requiring substantive updates (not cosmetic date changes).

Source: Google documentation history; 2024 Content Warehouse API leak coverage.

Confidence: Industry-consensus.

Why this matters for Candid: The "conditional" + "substantive" qualifiers are the operational lesson. Anchors R4 — Keep frequently-updated content fresh SUBSTANTIVELY, not cosmetically; cadence at least every 60–90 days for the pages that matter — cosmetic date bumps don't count, and freshness only helps where the query is time-sensitive.