Google Tightens Structured Data Image Rules
Google clarified that structured data image references must use file formats supported by Google Images across relevant Search documentation.
The News
Google Search Central’s documentation changelog says relevant docs were clarified on August 5 to state that images referenced in structured data must use file formats supported by Google Images.
The OPTYX Analysis
This is a quiet but practical eligibility signal. Structured data is only as useful as the media Google can fetch, parse, and render across Search surfaces, including AI-influenced result layouts.
Enterprise AI Impact
Publishers, ecommerce teams, and local platforms should audit structured data image URLs, especially CMS-generated assets, CDNs, and next-gen formats. Invalid image formats can weaken rich-result eligibility and reduce visual grounding for answer and discovery surfaces.