Structured Data: a timeline
Schema.org markup and the rich results it can earn. Google changes which types it supports with little notice — whole result types have been retired — so this is the place to check before investing in markup, and again when a rich result disappears.
Latest structured data news · This month's structured data recap · RSS for this topic · What Google said about it
-
October 2026 4 headlines
-
September 2026 1 headline
Spam update September 2026 spam update began 24 Sep
-
July 2026 1 headline
-
May 2026 1 headline
Core update May 2026 core update began 21 May
How this is built
Every archived headline is tagged with topics by keyword. Each month shows the most significant structured data headlines by this site's impact score, plus any Google update that began that month. Months with nothing archived are left out. The archive began in earnest in mid-2025, so earlier months are thin.