Search, display, and other types of paid ad campaigns offer tremendously broad coverage and pull in target audiences across all types of platforms and devices. Yet PPC specialists must know how to serve ad creatives properly.
Would you like professional tips on designing ad creatives and running advertising campaigns that meet Google's requirements and convert leads? Use our guide for detailed instructions.
Start with a Detailed Plan for Your Ad Campaign
First and foremost, you need to define the primary criteria of an upcoming Google Ad campaign:
- The end goal (brand awareness, more targeted traffic, more conversions)
- Target audience (what messages match their interests)
- Unique selling proposition (what differentiates you from your competitors)
- Optimal campaign budget (the budget will depend on an estimated cost-per-click, expected number of clicks, conversion value, and your target conversion rate)
- Campaign keywords (key phrases matching with particular intent and bid size)
- Relevant landing pages (where to land site visitors to make them convert)
You must clarify each listed aspect beforehand to ensure your future campaign meets your business objectives. Despite being simple and obvious, some of them are often ignored, which leads to lots of disappointment with the ad campaign outcome.
Top 3 Types of Google Ad Campaigns Explained + Google Ad Creatives Requirements
Let's review the three most popular types of Google ad campaigns and their related ad creatives. Learn why and when to use each, and follow our guidelines to design ad creatives Google will like.
1. Google Search Campaigns (GSC)
Search campaigns are text ads users see at the top of Google search results when looking for products or services. They are highly effective for growing sales, leads, or website traffic, as users' search intent is closely related to what you offer.
Related ad type:
- Responsive ads. Transform into text or image ads while automatically adjusting the size to fit the available space.
Ad requirements:
- At least 5 headline variations (15 max) with a 30-character length limit.
- At least 2 description variations (4 max) with a 90-character length limit.
- The path field length is limited to 15 characters.
Here are some tried-and-true approaches we recommend any advertiser practice for Google Search campaigns:
- Convey the unique value in your headlines. Differentiate headlines so they articulate the different values of your product or service: benefits, competitive advantages, and unique features.
- Don't get overly repetitive with the same keywords. Provide at least 3 headlines without your seed keywords but related to the subject.
- Consider pinning headlines and descriptions that encourage conversions. Once you have collected sufficient performance data, you can identify top-performing ad creatives. Pin headlines or descriptions that consistently drive conversions to feature them in each ad exposure. In Ad Manager, you can set pinned items to position 1, 2, 3, or randomly placed.
NOTE: The first pinned headline usually includes the main keyword (e.g., digital marketing services). The second and third headlines may include benefits (e.g., Get project estimate within a day).
Such an approach is highly recommended for building a snippet with logically connected headlines. Otherwise, headlines could form somewhat strange combinations:
Still, you must use pinning carefully, as by pinning a single headline, you reduce the number of Google's automated combinations by 75%. Therefore, this approach works best when targeting narrow searches and niche audiences.
2. Google Display Campaigns (GDC)
Google Display Network allows advertisers to promote their products and services through appealing images and video banners. Users see display campaigns as they browse websites, apps, and Google-owned resources like YouTube.
Display campaigns are powerful tools for expanding your reach beyond Google Search. They help build brand recognition and awareness by serving memorable and eye-catching visual ad creatives.
Display Ad campaigns also have such benefits as:
- CPC bids are generally lower than search ads. Business2Community estimated the average B2B Display ad bid in the US to be $0.79, whereas the average Search ad bid was $3.33. Lower bidding allows you to scale PPC campaigns, lower CPL/CPA, and increase ROAS while staying within smaller budgets.
- Broad coverage. If you plan to extend your Paid campaign coverage to as many web channels as possible, display campaigns are your choice.
- Broad awareness. Thanks to low-cost bidding, display campaigns effectively reach broad audiences and build brand equity.
- Effective retargeting. Display ads yield above-average conversions if you retarget the audiences that have already engaged with your messages and visited your website.
On the other hand, you should keep in mind the limitations of display campaigns:
- Crafting ad creatives takes extra time. Designing banners for ads may be time-consuming. Yet, you can speed up visual asset creation with AI automation tools and pre-defined templates.
- The average conversion rate is 3X lower than for search ads. WordStream's recent research shows that B2B display ads have a 0.8% conversion rate compared to a 3.04% CVR of search ads.
- Ad blockers use. The good news is that Display Network doesn't charge for blocked ads, yet it still counts them as impressions. The bad news is that the impression count is skewed; therefore, you can't identify the size of the audience that actually engaged with your ad and calculate the conversion rate correctly.
- Banner blindness (ad fatigue). Site visitors prefer the content they're interested in rather than looking for your or someone else's ad creatives. Luckily, you can still exercise different approaches that will wear off the ad fatigue. We'll cover more on that when we get to best practices for keeping your ad creatives at a high level.
Related ad type:
- Image ads. JPG or PNG images and animated graphics in GIF.
- Responsive display ads.
Ad requirements:
For image ads
- Formats: GIF, JPG, PNG
- File size: 150KB
- Animation length: 30 seconds or shorter
- Animated GIF speed: slower than 5 FPS
For responsive display ads
- One to 5 short headlines with 30 characters or less.
- Long headline of up to 90 characters.
- One to 5 descriptions inviting people to take action.
- Landing page URL.
- Your business or brand name.
3. Performance Max Ads
Performance Max is an AI-driven, goal-based PPC campaign type that allows you to access all Google Network using one campaign. It empowers advertisers to serve ads across multiple mediums, including YouTube, Search and Display Networks, Gmail, Google Shopping, Google Maps, and Google Discover feed.
Performance Max campaigns prioritize maximizing leads and conversions by automatically adjusting the budget and bids.
Your Performance Max campaigns are more likely to succeed if you adhere to the following guidelines:
- Align ad asset groups with audience segments. The grouping of ad creatives will help Google algorithms generate messages that impact your top, middle, or bottom-funnel audiences the most.
- Narrow down targeting with proper audience signals. Audience signals data enable you to share customers' demographics, interests, and behaviors with Google to help its AI engine find the best-matching audience.
Performance Max works best based on first-party audience data, which you can feed to ad networks by uploading your customer list to Google Ads Audience Manager. Thus, your ads will likely generate higher ROAS and conversions.
- Tell Google brand names of your competitors. If your competitors offer similar products or services, you can inform Google about them to create a similar audience for your ads.
Related ad type:
Automatically AI-generated based on specified assets and objectives.
Ad requirements:
- Headlines. Optimally, 3 to 5 headlines below 30 characters are required, but the maximum limit is 15. It's also recommended to add at least 1 shorter headline with 15 characters or less. Additionally, you'll need 1 to 5 long, 90-char headlines in your asset group.
- Descriptions. Provide 2 to 5 text descriptions. The total length is limited to 90 characters, but it's recommended to diversify your assets with 1 description that is less than 60 characters.
- Display URL path. The length is 15 characters with two variations required.
The advertiser also must assign a unique business name that doesn't exceed 25 characters. You can't set your custom CTAs in Performance Max, but you can select them from the preset.
Here are the requirements for image assets:
You can also upload videos with a minimum 10-second duration or longer to capture potential customers' attention.