How to add/edit a Read More link:

Widget's  "Read More" links can be edited through the read more tab in the widget's edit mode features and functionality from edit mode.
The Read More tab has 2 functions:You can LINK any text/image widget to an internal or external page as opposed to individual text or words."Read More Text"  allows you to insert any wording or phrase as a clickable link.Read more functionality also allows you to to place your clickable link in any position within a widget.

Here is how to edit a read more link:

How to add a read more tab:

Step 1: Link the widget by selecting the link icon

Step 2: Add your page (internal or external). Click done.

Internal link example:

external link example:

Step 3: Return to Edit Mode by clinking the pencil icon and select the Read More tab to access the Read More dashboard for positioning the Read More widget.