For years, third-party cookies have powered digital advertising, helping publishers and advertisers serve targeted ads. However, with growing privacy concerns and stricter regulations, these cookies are being phased out.
This shift leaves publishers facing a critical question: How can they continue delivering relevant ads without relying on third-party cookies? Without a reliable data source, ad revenue could take a hit. So, what’s the alternative?
Google’s plan to eliminate third-party cookies in Chrome has left many publishers wondering: How will this impact ad revenue? Will advertisers still be able to target the right audience?
This is where Publisher Provided Signals (PPS) come in. PPS allow publishers to share first-party data securely, giving advertisers valuable audience insights without violating user privacy.
Instead of tracking users across the web, PPS uses real user interactions—like content preferences and engagement levels—to help advertisers serve high-value ads and publishers to showcase relevant ads.
We’ll break down what Publisher Provided Signals are, how it works, and why it matters for publishers. If you run a website, blog, or gaming app, understanding PPS can help you stay ahead in a privacy-first ad ecosystem. Here’s what you need to know to make the most of it.
What are Publisher Provided Signals (PPS)?
Publisher Provided Signals ( PPS ) allow publishers to share their first-party data securely with the advertisers to indicate the value and insights about their ad inventory to attract relevant ads in programmatic bidding.
This beta feature in Google Ad Manager is designed as a privacy-friendly alternative to third-party tracking. With PPS, publishers can categorise their audiences based on real user interactions—such as content preferences, engagement levels, or past behaviours—giving advertisers authentic insights to serve more relevant, high-value ads.
For example, if you run a news website, PPS can signal whether a user frequently reads finance articles or prefers entertainment news, allowing advertisers to tailor their bids accordingly.
How can Publishers Use it in Google Ad Manager?
By default, all Ad Manager 360 publishers have access to PPS, making it easy to integrate first-party data into their monetisation strategy.
Here’s how publishers can use PPS in Google Ad Manager to maximise revenue and improve ad relevance:
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Enhancing Ad Targeting:
PPS lets you share authentic and contextual data with advertisers to serve more personalised and relevant ads. For example, if your app is a fitness tracker, sharing signals about user activity levels could help advertisers serve ads for relevant products like workout gear or nutrition plans.
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Optimising Floor Prices:
More accurate audience insights allow you to set optimal floor prices, ensuring advertisers bid appropriately for your inventory.
If you know a segment of your audience consists of high-value users, you can set higher minimum bids for that segment, thereby maximizing revenue potential.
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Managing Multi-Channel Demand:
PPS helps you serve demands across different auction types, including programmatic bidding, open and private auctions, SDK bidding, and preferred deals. For instance, if you run a gaming app, you might use PPS to distinguish between casual players and frequent spenders, clearly indicating the premium placements for advertisers targeting high-value users.
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Audience Segmentation:
With PPS, publishers can categorize audiences based on demographics, engagement levels, or geography using the industry-standard segments set by Google Ad Manager. When a request arises, these segments are later used to match ad requests with relevant advertisers.
What are the Benefits of Using PPS?
In the privacy-first landscape, here’s how PPS can benefit publishers looking to enhance their ad offerings.
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Authentic data source:
PPS allows publishers to differentiate their ad space by providing unique audience insights, making their inventory more attractive. Further, advertisers prefer inventory enriched with contextual and engagement signals, as it improves campaign performance.
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Ad personalisation:
PPS categorises first-party data into industry-relevant segments and attributes, allowing publishers to attract advertisers seeking precise targeting. Instead of relying on generic audience demographics, advertisers can deliver more personalised ads based on user engagement and behaviour.
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Privacy-first approach:
A key advantage of PPS is its reliance on PAIR (Publisher Advertiser Identity Reconciliation)—a three-step encryption process that prevents user tracking across the web.
Neither Google Ad Manager nor advertisers can decrypt the data to identify users, ensuring compliance with privacy regulations like GDPR and CCPA. Hence, publishers can continue offering valuable audience insights without risking privacy breaches, reducing concerns over regulatory penalties or user data exploitation.
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Suitable for other platforms:
Unlike third-party cookies, which don’t function in environments like Over-The-Top (OTT) streaming and Connected TV (CTV), PPS helps advertisers understand audience context across different platforms. This makes ad targeting more effective even where traditional tracking methods fall short.
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Best alternative to third-party cookies:
With third-party cookies phasing out, publishers need a reliable solution to retain ad revenue. PPS fills this gap by enabling first-party data monetisation through contextual and behavioural signals, ensuring ad targeting remains effective without external trackers.
How does PPS work?
Here’s how PPS work in the backend once you set it up:
- Publishers gather first-party data, such as demographics, purchase intent, location, and engagement patterns.
- To securely transmit this data, publishers enable Publisher Provided Identifier (PPID) in Google Ad Manager. This ensures data is shared safely via the Ad SDK without exposing personally identifiable information.
- Publishers categorise audiences based on conversion likelihood—such as “highly engaged,” “likely to convert,” or “yet to convert.” This helps advertisers reach users at different stages of their journey.
- When a user visits a page with an ad unit, Google Ad Manager matches the ad request with the most relevant audience signals.
Since Google Ad Manager doesn’t use user-specific details, PPS enables better ad personalisation without compromising privacy.
Leveraging first-party data effectively is more critical than ever. For publishers using Google Ad Manager, integrating PPS can lead to better ad targeting, optimised floor prices, and stronger advertiser demand. Whether you run a website, blog, or mobile app, adopting PPS now can help you stay ahead of industry changes and maximize monetisation opportunities.
