Add Advanced Custom Field

For our blog plugin, there's an option to inject Divi Library Item as Blog Footer: Theme Customizer > Divi Ultimate Blog Post > Blog Main Settings > Inject Divi Library Item As Blog Footer

And you can save ACF section to Divi Library & then select it in the Theme Customizer.

Here's how to save ACF section to Divi Library:
1. Edit any of your single blog post page with Divi Builder.
2. Add a new section & add a text module in it.
3. Click on the dynamic content & choose your ACF. See screenshot below:



4. Lastly, save your section to Divi Library. See screenshot below:
**And choose the ACF section in Theme Customizer > Divi Ultimate Blog Post > Blog Main Settings > Inject Divi Library Item As Blog Footer