What Are the Different Types of Google Ads?

Google Ads isn’t one thing. It’s a collection of campaign types, each designed to reach people in different ways, at different stages of intent.

Some capture demand. Some create it. Some reinforce it.

Understanding the difference matters because choosing the wrong type of campaign leads to wasted spend. Choosing the right one puts your business in front of the right people, at the right moment.

A Google Ads agency doesn’t just run ads. It decides which types of campaigns to use, when to use them, and how they work together.

Search Ads are the core of most Google Ads services.

These are the text ads that appear when someone searches on Google. They’re triggered by keywords and driven by intent. When someone searches for a product or service, they’re already looking for a solution. Search Ads place your business directly in that moment. For many businesses, this is where the strongest return comes from. This is why they sit at the centre of most PPC management services.

A paid search agency focuses heavily on Search Ads because they:

• Capture high-intent traffic.
• Drive direct enquiries and conversions.
• Offer clear, measurable performance.

Display Ads appear across websites, apps, and Google’s partner network. They’re visual, not text-based, and they don’t rely on someone actively searching. Instead, they place your brand in front of users based on their behaviour, interests, or the content they’re viewing. They’re less about immediate intent and more about maintaining presence.

You’ll typically use Display Ads to:

• Increase brand visibility.
• Support remarketing campaigns.
• Stay visible beyond search.

Shopping Ads are designed for e-commerce. They show products directly in search results, including images, prices, and business information. These ads are driven by your product feed rather than traditional keywords. They’re particularly effective for users who already know what they’re looking for.

Shopping campaigns will:

• Showcase products clearly.
• Capture transactional searches.
• Drive online sales.

Video Ads appear on YouTube and across Google’s video network. They’re designed to capture attention rather than respond to search. They’re not always immediate conversion drivers, but they play a role in influencing decisions over time. A paid media agency uses video campaigns to:

• Build awareness.
• Explain products or services.
• Engage audiences earlier in the journey.

Performance Max campaigns are Google’s most automated campaign type.

They use machine learning to run ads across all Google channels, including Search, Display, YouTube, Gmail, and Discover. Instead of managing each channel separately, everything is combined into one campaign.

Performance Max ads are beneficial for:

• Expand reach across multiple platforms.
• Support conversion-focused campaigns.
• Leverage automation for scale.

However, they require careful input and oversight. Without structure and clear signals, automation can drift. This is where experienced PPC experts make the difference.

App campaigns are designed to promote mobile applications. They run across Google’s networks to drive installs and in-app actions. For businesses with apps, this is a dedicated way to generate downloads and engagement.

Not every campaign type is right for every business.

Each format serves a different purpose, and using the wrong one, or using the right one at the wrong time, can limit performance before it even starts.

A Google Ads agency or paid search agency doesn’t approach this as a checklist. It’s not about using every campaign type available. It’s about selecting the ones that align with how your audience searches, how your business converts, and what you’re trying to achieve.

That decision is shaped by a few key factors:

• Your goals (leads, sales, awareness)
• If your focus is immediate enquiries or sales, Search Ads are often prioritised because they capture intent. If you’re building visibility or entering a new market, Display or Video may play a stronger role.
• Your audience
• Where your audience spends time, and how they behave, influences campaign choice. Some audiences search directly. Others need multiple touchpoints before they act.
• Your budget
• Budget affects how much you can test, refine, and scale. A PPC agency will prioritise the campaign types most likely to deliver results within your available spend, rather than spreading budget too thinly across everything.
• Your market competition
• In competitive markets, relying on a single campaign type can be limiting. A broader approach, combining formats, can help you stay visible and competitive across different stages of the customer journey.

Most effective approaches don’t rely on just one campaign type. They combine them. For example:

• Search Ads capture high-intent demand.
• Remarketing brings users back after their first visit.
• Display or Video builds familiarity over time.

A paid media agency brings these elements together into a cohesive strategy, rather than running them in isolation. Because the goal isn’t to use Google Ads. It’s to use the right mix of campaigns to move someone from search to action, and to do it consistently.

Google Ads isn’t a single tool. It’s a system. Each campaign type plays a different role, from capturing demand to building awareness and driving repeat engagement.

Understanding how they work is one thing. Knowing how to use them effectively is another. That’s where working with a Google Ads agency, Google Ads specialists, or a paid media agency turns complexity into something structured, focused, and built to perform.