Images in Link Shares - Sharing - Documentation - Facebook for Developers

Describes how to specify image(s) in link shares, how to ensure they are displayed properly, how to update them and some caveats. (should be 40-180 characters, 150 recommended)

The minimum allowed image dimension is 200 x 200 pixels. ... 600 x 315 px, it will still display in the link page post, but the size will be much smaller. ... When content is shared for the first time, the Facebook crawler will scrape and cache the ...

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