EdwardBock

Palasthotel

Adds a new tool to post editor that allows you to share you galleries.
<h3>Arbitrary section</h3>

Gallery Sharing

You can share your galleries between wordpress installations.

Bill Erickson

This add-on for <a href="https://wordpress.org/plugins/shared-counts" rel="ugc">Shared Counts</a> allows you to share a different image on Pinterest.
Shared Counts uses the post’s featured image for sharing across all platforms. But given the unique display of images on Pinterest, it’s useful to specify a separate, Pinterest-only image that’s formatted for that service.
This plugin will only work if <a href="https://wordpress.org/plugins/shared-counts" rel="ugc">Shared Counts</a> is active. It does not work with any other social sharing plugins.
Customization 
By default the plugin only applies to posts, but you can <a href="https://github.com/billerickson/Shared-Counts-Pinterest-Image#customization" rel="nofollow ugc">add support for other post types</a>.
Bugs 
If you find an bug or problem, please let us know by <a href="https://github.com/billerickson/Shared-Counts-Pinterest-Image/issues?state=open" rel="nofollow ugc">creating an issue</a>.
Contributions 
Contributions are welcome!
<ol>
<li>Open an <a href="https://github.com/jaredatch/Shared-Counts/issues" rel="nofollow ugc">Issue</a> on GitHub.</li>
<li>Fork Shared Counts on GitHub.</li>
<li>Create a new branch off of <code>develop</code>; branch name should be <code>issue/###</code> to reference the issue.</li>
<li>When committing, reference your issue and provide notes/feedback.</li>
<li>Send us a Pull Request with your bug fixes and/or new features.</li>
</ol>

Shared Counts – Pinterest Image

Use a separate image for sharing on Pinterest

Gallery Sharing vs Shared Counts – Pinterest Image