Demand Gen is the part of Google Ads most performance advertisers ignore, because it does not look like performance marketing. There is no search query, no obvious intent, just image and video ads shown to people browsing YouTube, Discover, and Gmail. For accounts that have already captured all their search demand, though, it is often the only honest path left to grow.
This guide explains what Demand Gen actually is, where it runs, how it differs from Performance Max, and, just as importantly, when it is not the right place for your budget.
Key Takeaways
- Demand Gen is Google's mid-funnel campaign type, running visual ads on YouTube, YouTube Shorts, Discover, and Gmail. It replaced the old Discovery campaigns.
- It reaches people who are browsing, not searching, so it builds demand rather than only capturing it.
- It gives you more control than Performance Max: you choose audiences, preview every ad, and can exclude placements.
- It is not for everyone yet. If you have not exhausted your search demand, that is where your budget should go first. Be honest about your stage.
What Demand Gen Is
Demand Gen is Google’s campaign type for visual, audience-led advertising across its feed and video surfaces. It runs image and video ads on YouTube, YouTube Shorts, the Discover feed, and Gmail. It replaced Discovery campaigns and is now the standard way to run this kind of advertising in Google Ads.
The key difference from Search is intent. In Search, someone types a query and you respond to it. In Demand Gen, no one is searching for you. They are watching a video, scrolling Discover, or checking email, and your ad introduces your brand to them. That makes Demand Gen a demand creation tool, not a demand capture tool, which changes how you should judge it.
Where It Sits in the Funnel
The cleanest way to understand Demand Gen is by where it sits relative to your other campaigns.
| Campaign type | Funnel position | Intent | Main job |
|---|---|---|---|
| Search | Bottom | High, active searching | Capture existing demand |
| Performance Max | Mostly bottom | Mixed, leans to conversion | Squeeze remaining demand across channels |
| Demand Gen | Mid and upper | Low, browsing | Create demand with new audiences |
This is why Demand Gen and Search are complements, not competitors. Demand Gen warms up an audience that later searches for you, and Search captures them when they do. We cover the capture side in our YouTube Ads guide, and the AI-driven capture side in our AI Max for Search guide.
Demand Gen vs Performance Max
The most common question is how Demand Gen differs from Performance Max, since both use Google AI and overlap on YouTube, Discover, and Gmail. The honest difference is intent and control.
Performance Max chases conversions across every channel and, left alone, spends most of its budget on the lowest-funnel placements it can find. Demand Gen is built for the mid-funnel: reaching new audiences who are not ready to buy yet. Crucially, Demand Gen gives you control that Performance Max does not. You choose your audiences with custom segments and lookalikes, you preview every ad combination before launch, and you can exclude placements you do not want. For a full breakdown, see our Demand Gen vs Performance Max comparison.
What You Need to Run It Well
Demand Gen is a creative format first. Unlike Search, where text does the work, Demand Gen succeeds or fails on the strength of its visuals. Before running it, make sure you have:
- Strong image and video assets, ideally tailored per placement, since a Shorts ad and a Gmail ad are not the same.
- Clear audiences, using custom segments, lookalikes, and your own first-party data where possible.
- Honest measurement, tracking both direct and assisted conversions, because some Demand Gen value appears later in the funnel.
- Placement and brand exclusions, to keep the campaign on-brand and on-target.
When Demand Gen Is Worth It, and When It Is Not
Here is the honest version most agencies skip. Demand Gen is worth running when you have already captured your search demand and need a new source of growth, when you have genuinely good visual creative, and when you can measure mid-funnel impact properly. In those conditions it can open up audiences that Search and Shopping simply cannot reach.
It is not worth it when your Search campaigns are still scaling and have headroom, because that budget will almost always return more at the bottom of the funnel first. It is also a poor fit if you have no real creative to work with, since weak visuals produce weak results no matter how good the targeting is.
Getting Started
If you think you have reached the ceiling of search demand and want to grow beyond it, Demand Gen is the logical next layer, provided you go in with good creative and honest measurement. If you are not sure whether you are at that stage, that is exactly the question to answer first.
We run Demand Gen campaign management as part of a wider Google Ads strategy, and we will tell you honestly whether your account is ready for it. Start with a free audit and we will show you where your real growth headroom is, in search demand, in Demand Gen, or both.
Sources
- Google Ads Help – About Demand Gen campaigns
- Google Ads Help – Demand Gen placements and audiences
- Barefoot Performance Marketing – direct Google Ads management experience