If you have a web site or blog, you can create a "Share to Gab" link.  This will enable a web site operator to include the 'share' link on your pages for your readers to share your article back to gab.com.

HTML/CSS code to provide a link to Gab from your web site:
https://code.gab.com/gab/social/gab-social/-/blob/develop/docs/example-share-button.html

The Gab logo is available here:
https://gab.com/about/assets

Examples:

Epoch Times Share Link