HTTP Header X-Robots-Tag googlebot nosnippet

Googlebot HTTP Header nosippet directive. Do not show a text snippet or video preview in the search results for this page. A static image thumbnail (if available) may still be visible, when it results in a better user experience. This applies to all forms of search results (at Google: web search, Google Images, Discover).

If you don't specify this rule, Google may generate a text snippet and video preview based on information found on the page.