Campaign Types Explained

Search campaigns — intent captured in real time

Search campaigns show text ads on the Google search results page when someone types a query that matches your keywords. Nobody is more valuable to advertise to than someone actively typing what they want into a search box — the intent is already there, you just have to be the answer.

Pros: highly measurable, keyword-level control, strong intent match, and it works for almost any business with something people actively search for. Cons: popular commercial keywords can be competitive and therefore pricier, and it only reaches people who are already searching — it does nothing to create demand that doesn't yet exist.

Best for: almost every small or mid-size business should have a Search campaign as the foundation, especially service businesses and anything with clear "buying" keywords. A local clinic, a law firm, a home renovation contractor — anything where a customer would naturally type a specific need into Google — belongs on Search first, before touching any other campaign type in this chapter.

Display campaigns — reach and remarketing at scale

Display campaigns show visual ads across millions of websites, apps and Gmail inboxes in the Google Display Network. Unlike Search, nobody is actively looking for you at that moment — you are interrupting their browsing.

Display's real value for most small businesses isn't cold prospecting, it's remarketing: showing ads to people who already visited your site but didn't convert. Cold Display targeting can generate cheap clicks, but conversion rates usually run well below Search, and it's easy to burn budget on placements that never should have shown your ad — a game app, an unrelated blog, a low-quality content farm.

Best for: staying visible to past visitors through remarketing, and secondarily, building brand awareness once your core campaigns are already working. Think of Display less as a lead-generation engine on its own and more as the campaign type that keeps your name in front of someone who visited last week but hasn't come back to convert yet.

Performance Max — automation across every Google surface

Performance Max (PMax) is a single automated campaign type that can serve across Search, Display, YouTube, Discover, Gmail and Maps simultaneously. Instead of ad groups and keywords, you build "asset groups" — headlines, images, videos, logos — and feed Google audience signals to guide it, then Google's machine learning decides where, when and to whom to show your ads to hit your stated goal.

The trade-off is control and transparency: reporting on exactly which placements and search queries drove results is far less granular than a standard Search campaign. PMax tends to work best once it already has a healthy amount of conversion history to learn from, and a genuinely broad goal — like overall lead volume — rather than one narrow, precise use case. Launching PMax as the very first campaign in a brand new account, with no prior conversion data at all, is one of the more common ways beginners end up confused about where their budget actually went.

Best for: businesses that already have solid conversion tracking and some campaign history, looking to expand reach without manually building out every campaign type separately.

Shopping campaigns — putting products in front of buyers

Shopping campaigns pull directly from a product feed, via Google Merchant Center, to show image-based product listings — photo, price, store name — on the search results page and the Shopping tab. There is no keyword targeting to manage directly; Google matches your product data to relevant searches.

This makes feed quality, not ad copy, the main lever: accurate titles, clean categorisation, competitive pricing and clear product images matter more than clever writing. A product titled simply "Blue Shirt" will lose to a competitor's "Men's Slim-Fit Blue Cotton Shirt — Size M-XXL" for almost every relevant search, purely because the feed data gives Google more to match against.

Best for: any business selling physical, identifiable products online — close to essential for ecommerce.

Video (YouTube) campaigns — awareness and consideration

Video campaigns run ads on YouTube and across Google video partners — skippable in-stream ads, non-skippable formats, and short bumper ads among others. Video is fundamentally a brand-building and consideration tool rather than a direct-response one; it tends to work best alongside Search rather than instead of it, warming people up before they eventually search for you by name.

Best for: businesses with the budget and creative resources to build awareness or explain a more considered purchase, supporting rather than replacing a Search campaign. A business selling a genuinely new or unfamiliar service, where the customer needs to be educated before they'd ever think to search for it, is where Video earns its place in the mix.

Choosing where to actually start

With five campaign types available inside one dashboard, the temptation is to launch several at once. Resist it. Every campaign type in this chapter depends, directly or indirectly, on the conversion data and account history that Search naturally builds first. Start with one well-structured Search campaign, get it converting reliably with accurate tracking (Chapter 7), and only then layer in Display for remarketing, Shopping if you sell physical products, or Performance Max once there's a real base of conversion history for the automation to learn from.

• Someone is already searching for what you sell → Search
• You want to re-engage past website visitors → Display (remarketing)
• You sell physical products online → Shopping
• You have proven conversion tracking and want broader automated reach → Performance Max
• You want to build awareness before people start searching → Video