May 22, 2026By ShareScan
Open Graph vs Twitter Cards: what actually matters for previews
Open Graph and Twitter Card metadata overlap, but platforms do not read them equally. Here is what matters for reliable previews.
Technical5 posts
Technical
Posts tagged Technical. Useful for filtering content by audience or topic.
May 22, 2026By ShareScan
How to prevent metadata regressions after deploys
Metadata regressions are deploy regressions. This workflow catches broken Open Graph, canonical, and preview fields before they reach customers.
May 22, 2026By ShareScan
Open Graph image size mistakes that break previews
A practical guide to Open Graph image dimensions, file constraints, and cropping mistakes that make social previews unreliable.
May 22, 2026By ShareScan
Why Slack link previews break after CMS changes
Slack previews often break after CMS edits because the published URL, image asset, or Open Graph fields changed outside the deploy workflow.
May 22, 2026By ShareScan
Why your LinkedIn preview image is not showing
The practical reasons LinkedIn drops preview images, and the checks that catch the problem before a campaign link goes live.