What are VAST tags, and why care

VAST stands for Video Ad Serving Template. Introduced by IAB in 2008, VAST is one of 6 sets of the bureau’s guidelines for the improvement of video advertising. Over the years, VAST tags significantly helped publishers monetize their websites via video ads, as with them video players can display ads from any server no matter what technology is used at both ends of the way.

We at DecenterAds strive to provide you with the best service possible – and that definitely requires all the modern IAB standards. Currently, we use VAST tags’ versions 3.0 and 4.1, which provide support for all modern video ad practices.

Check them out yourselves at decenterads.com!

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The power of programmatic

AI-powered brain analyzing bid floor prices and auction data in programmatic advertising, illustrating DSP performance optimization.

Floor prices play a far greater role in programmatic performance than many advertisers assume. While brands often focus on audience targeting, frequency, and creative optimization, the minimum price set by the supply-side platform quietly shapes the entire auction environment. A higher or poorly calibrated floor can restrict bid participation, suppress win rates, and limit access to valuable impressions. Conversely, a well-aligned floor price can stimulate competiti

Neon “BID” text entering a digital real-time bidding tunnel representing RTB inefficiencies in programmatic advertising.

The Scale of the Problem in Modern RTB Bid request failures in real-time bidding are not merely isolated incidents or technical errors, but rather a systemic problem inherent in the functioning of contemporary programmatic advertising. RTB processes enormous volumes of data every second, involving countless auctions, signals, and integrations across the ecosystem. At this scale, even a minor inefficiency can quickly multiply into serious consequences. Missed bids, malformed requests, or slow responses can lead to lost impressions, wasted infrastructure costs, and revenue that never materializes. 

The Role of Generative AI in Programmatic Advertising