Add class name to featured image in RSS Feed

Hi guys,

I was googling around and found this support ticket about featured image in RSS Feed. https://support.rankmath.com/ticket/add-featured-image-to-rss-feed-wordpress-using-rank-math/

I succeeded to add the image to using %FEATUREDIMAGE%.
And my next question is, is it possible to add class name to the feature image? So the img HTML tag class name in the RSS Feed?

Something like this in the result.
<img class="wp-post-image"/>

Because i checked there was no class name generated using %FEATUREDIMAGE%.

Thank you in advance for the respond.

Warm Regards,
Heryien.

• This topic was modified 3 years, 6 months ago by Heryien Salim.