Server-Side Header Bidding is a programmatic game changer for publishers. Learn how can it transform publishers ad revenue and online reputation like never before?
Are you trying to improve your ad auctions and missing revenue opportunities?
Do you want to improve it through server side header bidding?
In the world of programmatic advertising, the competition for ad impressions is fierce. Most publishers and advertisers have turned to server-to-server header bidding.
It is because server-side header bidding helps combat the primary issues of latency and page performance. It puts the auction into an external server-side platform instead of the client-side browser on the publisher’s website.
The technology allows connecting with servers for lightning-fast auctions and better transparency. It gives an equal shot at success for both publishers and advertisers.
A new era of revenue and user experience optimization with server-to-server header bidding.
A new era of revenue and user experience optimization with server-to-server header bidding.
Statistics for websites using Header Bidding technologies (2023).
Also Read: Top 10 Header Bidding Demand Partners (2023 Update)
Definition of Server-Side Header Bidding
Server-side header bidding is a technique that enables ad buyers to bid on inventory in real time. It is also known as server-side header bidding or S2S header bidding.
In the next step, the publisher sends the ad requests to an external server. This server hosts a header bidding wrapper, which sends the requests to demand-side platforms. The DSPs then send their bid back to the wrapper, which selects the highest bid, and sends it back to the publisher’s ad server.
The recent global update related to the DSPs market shows that it is projected to reach USD 64487.0 Million by 2028 at a CAGR of 26.15%.
The winning bid is then displayed on the publisher’s website in real-time.
How Server-Side Header Bidding Works?
The server side header bidding works on a server, which reduces latency and allows for more demand partners to participate in the auction. It involves several steps:
- A Publisher sends the ad request to an external server hosting a header bidding wrapper.
- The Wrapper sends the ad request to multiple demand-side platforms (DSP) .
- The DSPs receive and analyze the ad request to determine if they want to bid on the inventory.
- If the DSP decides to bid, it sends its bid to the header bidding wrapper.
- The wrapper receives the bids from the DSPs and selects the highest bid.
- The winning bid is then returned to the publisher’s ad server, which displays the ad on the website in real-time.
Which one is better, Sever-Side Header Bidding or Open Bidding?
There are two popular methods of conduction programmatic advertising auctions. The first one is server-side header bidding.
Server-to-server header bidding has become an popular method for programmatic advertising auctions. It allows for faster communication between servers that increases the number of bid requests.
The Problems with Client-Side Header Bidding
The second one is open bidding that include a larger number of demand partners, who bid on the client side in real-time. This method allows for greater competition, transparency, and access to a wider range of demand sources. Let’s see some more points to under stand the problems with client-side header bidding.
Browser Request Limitations
Header bidding in its original form is a client-side technology. It means that all the request calls needed to facilitate the ad auction are sent from and received by the user’s browser. The code resides and is executed within the header of the web page rendered on the browser.
This becomes a problem because browsers have a limit on how many calls they can send and receive concurrently.
For instance, Chrome will only make six requests per host and ten overall before it waits to issue new requests.
It puts a limit on how fast the auction can be executed, regardless of how many demand partners you add into the mix.
High Ad and Page Latency
Latency in client-side header bidding comes in many shapes and forms. It’s a significant improvement over the RTB waterfall set up, but the issue of latency still exists.
Limiting Response Times
In the client-side header bidding, demand partners have varying response times. The networks takes time to respond to complete the and server the auction and impression. Such an incident could hold your entire ad operation hostage to the slowest network.
Discrepancies in client-side header bidding happens because of technical and speed constraints. It means exchange B will lose the bid to exchange A even if it places a greater first bid. The unified auction is the solution to this problem in S2S bidding. It can make the end result less than optimal both for the publishers, who lose money, and ad exchanges, who lose the bid.
Role of DSPs in Server-to-Server Header Bidding
The demand-side platforms (DSPs) in S2S header bidding allow advertisers to bid on ad inventory in real-time. Also the process of bidding for ad impressions occurs in the cloud that allows for more efficient and scalable bidding. DSPs are one of the most important processes, along with SSPs and exchanges.
DSPs connects to the publisher’s ad server via API, rather than using a browser-based solution. It allows for faster communication between the two parties, which leads to a transparent auction process.
It is recommended that publishers work with an experienced ad tech partner or ad network to ensure proper implementation of S2S.
Check Here: What is a Demand Side Platform (DSP) and Why It Is Important for Publishers?
Server-to-Server Header Bidding | Benefits for Publishers:
The top benefit of the server-side header bidding is ease of managing bids from different ad exchanges. It also allow to determine the highest bid and then serving the winning ad for the user. There are several benefits including:
Increased Ad Revenue
Since server-side header bidding enables multiple DSPs to bid on inventory simultaneously, publishers can receive higher bids and increase their ad revenue.
Improved Ad Targeting
With server-side header bidding, DSPs can access data such about user behavior and demographics which they can use to target ads.
The server-side header bidding allows publishers and advertisers to see the actual bid placed by each DSP. This transparency helps both parties to make informed decisions about their ad campaigns.
Benefits for Advertisers:
In the server-side header bidding bids are processed on a server instead of a user browser, allowing for faster and more efficient ad serving. Here are some benefits of S2S header bidding for advertisers:
- The benefits of server-to-server header bidding provide greater transparency and improved ad targeting.
- With S2S advertisers can see the actual bids placed by each DSP. It’s allowing them to make more informed decisions about their ad campaigns.
- Also, by enabling DSPs to access more data, including user behavior and demographics, server -to server header bidding can help advertisers target their ads more effectively.
- Server-to-server header bidding helps reduce ad fraud, as it provides a more secure environment for advertisers. This is because SSHB uses server-side auction technology that allows for more robust fraud detection and prevention measures.
- SSHB allows advertisers to access more data, such as first-party data, that can be used for better targeting. This can lead to more effective campaigns and higher ROI.
Server-to-Server Header Bidding vs. Client-Side Header Bidding
Here are some pointers to elaborate on server-to-server and client-side header bidding:
- The major difference lies in where the bidding process takes place. In client-side header bidding, the auction takes place in the user’s browser.
- The ad server sends a request to all the DSPs simultaneously, collects the bids, and then sends the highest bid back to the website.
- The advantage of server-to-server header bidding is that it reduces the latency associated with client-side header bidding.
- It can slow down the page load time. This can improve the overall user experience and increase ad viewability.
Read More: Client-Side vs. Server-Side Header Bidding: What to Choose?
What’s your take on it?
To conclude, server-side header bidding is programmatic advertising method to maximize ad revenue. By allowing multiple demand partners to compete for an ad inventory. The server-side header bidding creates a fair and transparent auction process.
Revenue growth and improved user experience are two main benefits of the server-side header bidding. That makes it a worthwhile investment for publishers.
- The server-side header bidding allows for a fair and transparent auction that maximizes ad revenue for the publisher.
- It enables publishers to deliver a better user experience.
- It gives publishers and advertisers more control over the bidding process.
AdPushup header bidding solution enables publishers to open up their ad inventory for bidding by multiple demand partners in real-time. Get Started here.
Yes, traditional header bidding requires additional infrastructure and technical expertise to implement. Publishers and advertisers must weigh the potential benefits against the cost before implementing S2S.
Implementing server-to-server header bidding can be technically complex and may require additional resources. Additionally, managing multiple demand partners and optimizing bids can be time-consuming and require specialized expertise.
It depends on various factors, including the size of your audience, the complexity of your ad stack, and your goals for revenue growth and user experience. Consulting with an expert will help you if server-to-server header bidding is the right solution for your needs.