Will my website’s overall layout or functionality be affected by In-Text?
From Affinity
No. In-Text ads will neither affect the current layout of your website, nor your website functionality. All In-Text does is that it highlights certain keywords within your content, and these appear as double-underlined hyperlinks. With In-Text, you can choose the specific pages on which ads will eventually be displayed. Everything from the placement, to the number and color of the highlights on a page are under your control.
Since In-Text ads will appear on your webpage only once the page has completely finished loading, it does not add to your existent page load time. In the case of existent hyperlinks on your page, In-Text will not overwrite them. Instead, it will automatically choose from other available content of your webpage to display relevant ads.