{"id":11442,"date":"2023-04-30T23:00:00","date_gmt":"2023-04-30T17:30:00","guid":{"rendered":"https:\/\/www.www.adpushup.com\/blog\/?p=11442"},"modified":"2025-07-16T17:20:06","modified_gmt":"2025-07-16T11:50:06","slug":"what-is-bid-shading","status":"publish","type":"post","link":"https:\/\/www.adpushup.com\/blog\/what-is-bid-shading\/","title":{"rendered":"What is Bid Shading and How Does it Impact Publishers?","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"\n

Welcome to our comprehensive guide on bid shading<\/strong>, a critical concept in programmatic advertising<\/a>. This article explores the ins and outs of bid shading, its benefits, and how you can use it to maximize your ad revenue.<\/p>\n\n\n\n

With the new advancements making their way into the programmatic advertising realm, it has become quite challenging for advertisers to secure ad placements while maintaining a profitable ROI. <\/p>\n\n\n\n

This is where bid shading comes in, enabling advertisers to optimize their bids and increase their chances of winning auctions <\/a>while still saving money. It has worked wonders for the buyers (advertisers) by helping them save up to 20% on costs, according to recent data from The Trade Desk, Rubicon Project, and Pubmatic. <\/p>\n\n\n\n

<\/p>\n\n\n\n

However, the Adweek report <\/a>suggests that bid shading may be used to cover up for inefficient programmatic algorithms. In other words, advertisers may use bid shading to pay less for ad impressions that are not likely to perform well, rather than addressing the underlying issue of poor algorithm performance. <\/p>\n\n\n\n

<\/p>\n\n\n\n

Having mixed thoughts about bid shading now? Don’t worry, stick to the blog, and you’re sure to get your answers.<\/p>\n\n\n\n


In this article, we will get into the nitty-gritty of bid shading, how it benefits publishers and advertisers, and how you can implement it to maximize your ad revenue<\/a>. So, whether you’re new to programmatic advertising or an experienced marketer, this guide will give you the insights you need to succeed in the advertising space.<\/p>\n\n\n\n

<\/p>\n\n\n\n

Before we dive into what bid shading is, we first need to understand the reason why it emerged.<\/p>\n\n\n\n

Also Read – Header Bidding Optimization \u2013 A Step-by-Step Guide<\/a><\/strong><\/p>\n\n\n\n

Moving from the second-price auction world<\/h3>\n\n\n\n

For a long time, second-price auction<\/a> has been the industry standard in ad tech. Under second-price auctions, the buyer pays one cent more<\/em> than the second-highest bid, while under first-price auctions, the buyer has to pay the exact bid they made.<\/p>\n\n\n\n

<\/p>\n\n\n\n

So let\u2019s say we have an auction with three bidders, who bid $10, $8, and $6 respectively for an impression. Under a first-price auction, the winning buyer will have to pay the full $10, in comparison, under a second-price auction, the winning buyer will pay $8.01. Second-price auctions protect the buyers from overpaying for impressions.<\/p>\n\n\n\n

\"Bid
Image Source – Clickio<\/a><\/figcaption><\/figure><\/div>\n\n\n\n

However, the problem with the second-price model is that it makes the auctions more complex and less transparent. Lately, major ad exchanges<\/a>, including Google, have announced their intention of moving to a first-price model. Since most DSPs are optimized for reducing buyer costs in the second-price world, this shift to the first-price model presents a big problem for advertisers.<\/p>\n\n\n\n

\n
\n

Table of Contents:<\/p>\nToggle<\/span><\/path><\/svg><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n