Get Package Intercept Price Information; USPS Package Intercept service is available for all domestic mail services, except USPS Marketing Mailâ¢ and Periodicals. Only items with a USPS TrackingÂ® barcode or extra services barcode can be intercepted. Packages should measure no more than 108 inches in length and girth combined.
An ad placement is a specific group of ad units on which an advertiser can choose to place their ads using placement targeting. Ad placements can be as broad as an entire website or as specific as a single ad unit. Placements automatically created by our system. Each publisher website in the AdSense network is automatically made available to advertisers as a placement where they can target their ads.
Hereâs a primer â in as plain English as possible â on ad exchanges, how they work, and what theyâre used for: What is an ad exchange? An ad exchange is a digital marketplace that enables advertisers and publishers to buy and sell advertising space, often through real-time auctions. Theyâre most often used to sell display, video and mobile ad inventory. Who buys from ad exchanges? Virtually anyone can buy from an ad exchange provided the ad exchange allows it. Advertisers and agencies typically use demand-side platforms or their own bidding technologies to do so, but ad networks and other entities also buy ads from exchanges. Great. But how do they do that? Basically, an ad exchange is just a big pool of ad impressions. Publishers tip their ad impressions into the pool hoping someone will buy them. Buyers then pick which impressions they wish to purchase using technologies like demand-side platforms.