How to check Google publisher tag ad slot is empty or not?

How to check Google publisher tag ad slot is empty or not? ad slot Every ad slot you define must specify the ad size eligible to serve in that slot The way ad sizes are specified varies depending on the type of ads to admin slot online Example Let's consider an ecommerce website with 10 ad slots on each page and the site has 100 pages If 400 ad slots are already sold,

admin slot online Ad Slot Dimensions, Custom Image Dimensions, Max File Weight, File Format, Headline & Body Text, Disclaimer Text 300x250 px & 336X280

admiral slot online Also if you've enabled CollapsEmptyDivs for the ad slot, the ad div will be set to display:none by GPT so that is also a clue that nothing was OTTCTV Ads · OTT CTV · What is OTT Advertising? · Dynamic Ad Insertion · Ad Pods and Slots · Ad Pod Construction: