Quick answer: A campaign in Google Ads is the top-level container for advertising activity. Each campaign holds its own budget, location targeting, ad schedule, bidding strategy, and goal. Inside the campaign sit ad groups, and inside each ad group sit keywords and ads. Getting the campaign structure right is one of the most foundational decisions in any Google Ads account.
What Is a PPC Campaign?
In Google Ads, a campaign is the top-level container that defines the fundamental settings for your advertising. Your daily budget, bidding strategy, geographic targeting, and ad network all sit at campaign level.
Types of Google Ads Campaign
- Search campaigns: Text ads on Google Search results pages, the most common type for lead generation
- Display campaigns: Image and banner ads across the Google Display Network
- Shopping campaigns: Product listing ads for ecommerce
- Video campaigns: Ads on YouTube and other video placements
- Performance Max: Google’s all-in-one campaign type across all channels
Key Campaign-Level Settings
- Daily budget and delivery method
- Bidding strategy (Target CPA, Target ROAS, Manual CPC)
- Location and language targeting
- Ad schedule, which days and hours your ads run
- Network settings, Search, Display, or both
Always run brand keyword campaigns separately from non-brand. They have different CPCs, quality dynamics, and require different bidding approaches. Our PPC management service includes a full structural review as part of onboarding.
What Lives at the Campaign Level
- Budget. Daily spending limit.
- Bidding strategy. Manual CPC, Maximise Conversions, Target CPA, Target ROAS, etc.
- Targeting. Location, language, device, audience.
- Ad schedule. Days of week and times of day to run.
- Network settings. Whether ads run on Search, Display, Search partners, etc.
- Conversion goals. Which conversions this campaign optimises towards.
How Many Campaigns Should an Account Have?
Depends on the business. Common structural decisions:
- One campaign per major goal. Brand defence, lead generation, retargeting, ecommerce sales each get their own campaign with their own budget and bidding strategy.
- Separate campaigns by location if you have very different bid strategies or budgets per market.
- Separate campaigns by network (Search vs Display vs YouTube) so each gets its own performance baseline.
- Separate campaigns by product or service line when budgets, goals, or seasonality differ enough to warrant the split.
Frequently Asked Questions
How many campaigns do I need?
Enough to give each major goal its own budget and bidding strategy, but not so many that any one campaign starves of data. For a small business, 3 to 6 campaigns is typical: a brand campaign, one or two acquisition campaigns, a retargeting campaign, and possibly a separate brand-awareness campaign.
Should every product have its own campaign?
Usually no. The right level for product separation is the ad group, not the campaign. One campaign with multiple themed ad groups (one per product line) gives you efficient budget sharing and cleaner reporting than one campaign per product.
Can I copy a campaign?
Yes. The Google Ads UI has a copy function (and Google Ads Editor makes bulk copying easier). Useful when launching a similar campaign for a new market, season, or product line. Make sure to update locations, ad copy, and targeting after copying.
What is the difference between a campaign and an ad group?
Settings and budget live at the campaign level. Themed keyword groups and the ads that target them live at the ad group level. A campaign holds many ad groups; an ad group holds keywords and ads.
Take this further
Campaign structure is one of those PPC decisions that compounds over months. Get it right early and every other piece of work gets easier.
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