You can apply these changes which affect in all the places of this theme. They are as below: This option is available in Pro version only.
- Go to admin menu >> appearance >> customizer.
- Go to theme options >> general layout.
- Change the word that can be used in the place of “Read more” here at “Read more text”.
- Chose one of the option for Category Text Transform, Postdate Text Transform, Tag Text Transform, Readmore Text Transform, Widget Title Text Transform, Menu Text Transform, from
- Assign a number to change the length of excerpt here at “Excerpt length”.