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

Mehmet Cenk Yenikoylu

Automatically pin your products on your WooCommerce site to Pinterest.
WooCommerce product RSS Feed for ‘Pinterest Product Catalogs’. Automatically pin the products on your website by posting information such as photo, price, stock status, product description in your pinterest account.
Does not contain your blog posts! It feeds only your products.
for example:
All products: 
http://www.yourdomain.com/?call_pinterest_product_catalogs=1&ppcf_posts_per_page=100
Category specific feeds: 
http://www.yourdomain.com/?call_pinterest_product_catalogs=1&ppcf_posts_per_page=100&ppcf_category=your-category-slug
Product Items by:
<ul>
<li>id</li>
<li>title </li>
<li>description (short description)</li>
<li>link</li>
<li>image_link (product first image)</li>
<li>availability (in stock, out of stock, preorder)</li>
<li>condition (default ‘new’)</li>
<li>sale price</li>
<li>price</li>
<li>product_type (category hierarchy)</li>
</ul>
Thus, you earn customer through pinterest and increase your potential sales channel.
The RSS feed has been developed with tags recommended by Pinterest.
It is mandatory to have WooCommerce in your WordPress structure. 
You do not need to install an additional RSS plugin on your site.

Product Feed for Pinterest Product Catalogs

Automatically pin your products on your WooCommerce site to Pinterest.

Shared Counts – Pinterest Image vs Product Feed for Pinterest Product Catalogs