I cannot find a way to add inline ad slots or even a newsletter form after a specific number of paragraphs inside a CMS article. When building the article, you need to insert "Rich text" to populate the article body, which doesn't allow you to design anything inside it.

However, it's important to be able to add inline ad slots after x number of paragraphs, or even add a newsletter form to bring more leads, but currently, either you add it above or below the article body content.

I hope there's a way to do it without modifying each post/article manually.