interesting timing - we literally just dealt with this exact thing. 👀
We updated our OG tags yesterday and today when i checked the SERPs, the changes were already live. so for us it actually took around 12 hours to see them reflected. No connection to snippets or domain authority - it just happens when Google decides to re-crawl.
quick breakdown of what we saw:
⏱️ 12 hours from tag update to SERP change
✅ No extra tools or URL inspection requests needed
📊 Happened across a bunch of pages, not just high-authority ones
Just your standard "Google does what Google wants" timeframe. hope that helps give you a realistic benchmark