Grow your ecommerce store · Ads · 2 min read
Google Display Ads: Value Proposition and When They Work
Short answer
Google Display ads offer huge reach across millions of websites and apps, visual formats and relatively low costs per impression. Their main value for ecommerce is remarketing and awareness rather than direct sales from cold audiences. Display creative works best with one clear value proposition, a strong image and a specific call to action.
The Google Display Network reaches people while they read news sites, watch videos, use apps and browse blogs. That reach is its strength and its weakness: people are not searching for your product, so the ad has to earn attention.
What Display ads offer
- Reach: millions of sites and apps.
- Visual formats: images and video, not just text.
- Remarketing: reach people who visited your store.
- Audience targeting: interests, in-market segments, custom segments, customer lists.
- Low cost per impression compared with search.
Where they fit for ecommerce
| Use | Fit |
|---|---|
| Remarketing past visitors | Strong |
| Brand awareness in a niche | Good |
| Product launches | Good, with strong creative |
| Direct sales from cold audiences | Usually weaker than Search/Shopping |
Many stores now get Display inventory through Performance Max campaigns, which combine Search, Shopping, Display, YouTube and more.
Writing a value proposition for Display
A display ad has seconds to communicate. Your value proposition should answer: why should this person care, and why you?
Formula
[Specific benefit] + [proof or differentiator] + [action]
Examples (fictional):
- "Socks that stay dry on 20-mile hikes. Merino blend. Shop now."
- "Coffee roasted the day it ships. Try a sampler."
- "Desk chairs for smaller frames. Free returns for 60 days."
Tips
- One message per ad.
- Specific beats generic: "dries in 2 hours" beats "high quality".
- Show the product clearly.
- Logo visible but not dominant.
- Clear call to action.
See what are unique selling proposition examples for ecommerce and value proposition vs positioning statement.
Creative assets to prepare
- Landscape and square images in the sizes Google recommends.
- Logo in square and landscape formats.
- Several short headlines and one long headline.
- Descriptions.
- Optional short videos.
Remarketing setup
- Install the Google tag (Shopify's Google & YouTube app can help).
- Build audiences: all visitors, product viewers, cart abandoners.
- Exclude recent purchasers.
- Cap frequency so people do not see your ads too often.
- Tailor messages: product reminders, reviews, offers.
Common Display mistakes
- Leaving all placements open without reviewing where ads run, including low-quality apps.
- Using one generic image for every audience.
- No frequency cap, so the same people see ads too often.
- Judging on clicks alone: accidental clicks on mobile apps inflate numbers.
- Not excluding recent buyers from remarketing.
Testing value propositions
Run several ads with the same image but different headline angles: price, quality, speed, social proof or a specific feature. After enough impressions, compare conversion rates rather than click-through rates. The winning angle often works across other channels too, including search ads and product page headlines.
Budget guidance
Remarketing audiences are limited by your traffic, so spend naturally stays modest. Broad awareness campaigns can absorb much larger budgets but are harder to measure. Start with remarketing, prove value, then test prospecting with a fixed budget and clear success criteria.
Measuring results
Look at conversions and view-through conversions with caution, compare against holdouts if possible, and review placement reports regularly. Exclude placements that bring clicks without engagement.
Related: Google Ads Smart vs Search campaigns and ecommerce advertising strategies.
Frequently asked questions
Do Google Display ads work for ecommerce?
They work best for remarketing to past visitors and for awareness. Cold display traffic tends to convert at lower rates than search or shopping traffic.
What are responsive display ads?
Ads where you upload headlines, descriptions, images and logos, and Google assembles combinations to fit available placements.
How do I avoid low-quality placements?
Review placement reports, exclude poor sites and apps, use content exclusions, and focus on audiences rather than broad reach.
Sources and further reading
Platform features, prices and policies change. Check the official help pages linked above before you act on a detail that matters to your store.