Broad core updates are NOT penalties — Sullivan: "this doesn't mean all sites will go back up to wherever they were if they are down from a previous peak"; recovery requires substantive improvement + waiting for the next update; 2026 cadence: March 27–April 8 + May 21–June 2

Claim: Google's framing of broad core updates: a re-assessment of which content best satisfies queries; a ranking drop "is not a penalty" and "there's nothing… to fix" per se beyond improving helpfulness.

Recovery typically requires substantive improvement and often won't fully materialize until the next core update.

Recent cadence has run roughly one broad core update every couple of months:

• March 2026 core update — March 27 to April 8, 2026 (12 days).
• May 2026 core update — May 21 to June 2, 2026 (~12 days).
• ~43-day (six-week) gap between the March completion and the May launch.

Danny Sullivan caveat: "this doesn't mean all sites will go back up to wherever they were if they are down from a previous peak."

Source: Google Search Central documentation; Danny Sullivan (Google).

Confidence: High.

Caveat: "Wait for the next update" is the realistic answer for a client whose rankings drop during a core update. Day-by-day twiddling between updates rarely produces visible change; the next update is the re-evaluation event. A young (first-year) site can be caught by a core update at any time.