How to update published link previews

 

When you publish links to Facebook, LinkedIn and Twitter, previews for your links are automatically generated. This is achieved by scrapping your links and extracting metadata from them. Once extracted, this metadata is cached which could lead to the wrong images or descriptions being displayed. Here’s how to update these caches.

 
 
 

How to clear the Facebook cache

 

Open https://developers.facebook.com/tools/debug/, paste a link, click Debug and, finally, click Scrape Again.

 

How to clear the LinkedIn cache

 

Open https://www.linkedin.com/post-inspector/, paste a link and click Inspect.

 

How to clear the Twitter cache

 

Open https://cards-dev.twitter.com/validator, paste a link and click Preview card.

 
Sun Knudsen