Are the YAN ad rendering/display indicators normal?

Question

contextual advertising

I put YAN banners on my site.

Yesterday there were 981 ad renderings and 192 impressions. Are these indicators normal or not at all?
What is the average impression ratio for properly configured ads in the right places?

For example, there is a judgment that the average bounce rate on a site is normal within 8-14%, if more or less, then this is an alarm signal. Here I am trying to form similar limits of the norm in YAN.

Answer 1

Every site has different visibility metrics, but the higher the visibility, the better. YAN loves blocks with high visibility.
19% block visibility is not enough. Try to put an ad block on the 1st or 2nd screen.