The transition to a cookieless digital space has compelled marketers to reevaluate their paid advertising initiatives. As a person who has spent more than a decade optimizing ad campaigns, I can comfortably say — this is not the end, this is an opportunity.
First-party data is precious. It’s essential to build your own ecosystem of data through email subscribers, CRM tools, and tracking behaviour on your own site. Smart marketers are also investing in zero-party data — information the user decides to share willingly through a quiz, a preference, or account settings.
There is also a stronger focus on contextual targeting again. Rather than focusing only on user behaviour, contextual targeting involves leveraging real-time contextual relevance — placing an ad on a web page that is contextually relevant to the ad’s message.
Google Ads and Meta have both adapted to this as have other advertising platforms by offering audiences and targeting funded on grouped users signals instead of a single cookie in your browser. These kinds of tools are only powerful if you also have strong creative. In 2025, ad performance is 60% creative and 40% targeting.
Retargeting is not gone, it’s just changed forms. We now use privacy-first identifiers to retarget, and platforms like LinkedIn and TikTok are paving the way for cookieless personalization solutions.
My advice? Build brand trust, nurture your audience through content and test often and quickly. Paid acquisition channels in