Show or hide especific banner according to number of words?

Hello, congratulations on the plugin have done a great job.

I have it installed on a site with many posts (thousands) and it works fine just that there is one thing that I think is useful and I do not see that it can be done.

It turns out that some posts (hundreds) have very little text and when displaying 3 banners are very saturated advertising, give bad user experience and possibility that google (Fred algorithm) penalize for it.

Is there any possibility for example of making a banner not displayed for example in post below 300 words (is an example)?

It can also be useful otherwise, as now AdSense allows to display more than 3 banner, it might be useful to show some banner but only in very long post for example more than 3,000 words (another example)

I have not seen any plugins that allow you to do this to hide or display banners depending on the number of words in the post, I have looked at your Pro version and I have not seen the option.

Regards