A strange question about google ad display in my site

[Lilly]

maybe have a look at this

Blank/Empty ads on Discourse Adsense Adplugin

Hello, I think it depends on your ads categorizing, filtering, size of ads and the amount of ads that fit your website etc… This is totally usual if there is no advert to show on a place. Ads are optimized by Google and displayed on websites, if Google cannot place an appropriate ad in a place, it will be left unfilled. In such cases, it adds the following to the empty ad space. data-ad-status="unfilled". This is targetable with CSS so you can hide the whole ads place if it is unfilled. This i…