We just released new versions of SEOChecker that supports  preview support for Instagram and LinkedIn on the SEOChecker Social Property Editor. With this change you can preview your page for appearance on Facebook, Instagram, LinkedIn and X (Twitter) before publishing your page. 

X (Twitter) will work the same as previous versions. For the other social platforms Open Graph fields will fill in the data for these platforms. Enable and disable of platforms can be done in appsettings.json as described in the documentation.

Check out all changes on the release notes page.