# Google Ads

How Corebuy achieved a ROAS of 15+ with Google Shopping

In 8 months, the client went from having zero sales to being a profitable online store.

Table of contents

Key Results
Challenges
Strategy
1. Standard Shopping Campaigns
2. Smart Shopping Campaigns
3. Google Free Listings
4. Additional Campaigns
5. Product Feed Optimization
Recommended Shopify Apps for Growth
Client's Words

Key Results

  • Revenue & ROAS: ROAS 15+, with Shopping campaigns driving 80% of revenue.
  • Free Listings: Ranked in the top 3 revenue sources.
  • Scalability: Grew from zero to a profitable eCommerce store.

Challenges

Corebuy was successful on Amazon but had no traffic, ad history, or sales on its new website. Our goal was to:

  • Build an ad strategy from scratch.
  • Generate profitable sales via Google Ads.
  • Optimize product feeds for better campaign performance.

Strategy

We structured Google Ads campaigns to scale revenue and optimize spend:

  • Shopping Campaigns (Standard & Smart) – Core revenue driver (80% budget).
  • Google Free Listings – Additional organic sales.
  • DSA & Brand Search Campaigns – Supplementary traffic.
  • Product Feed Optimization – Key for scaling campaigns.

1. Standard Shopping Campaigns

Shopping ads were the primary revenue driver, but managing 30,000+ products efficiently was a challenge.

  • Initial approach: Segmented campaigns by website collection—ineffective.
  • Refined approach: Split campaigns by CPC—better but below target ROAS.

2. Smart Shopping Campaigns

We tested 10 structures before unlocking significant gains with Smart Shopping campaigns:

  • Amazon Best Sellers – Proven performers from Amazon.
  • Website Best Sellers – High-demand products on Corebuy’s site.
  • All Other Products – Remaining inventory.
  • Results: Higher ROAS and more efficient ad spend.

3. Google Free Listings

Leveraged Google’s Free Listing feature across multiple Google surfaces:

1
  • Results: Became a top three revenue source, generating free organic sales.

4. Additional Campaigns

  • DSA (Dynamic Search Ads): Used low bids to drive relevant traffic.
  • Brand Search Campaigns: Protected Corebuy’s brand name in search.
  • What Didn’t Work:

- Non-brand search campaigns – Unprofitable.

- Display campaigns – High clicks, low engagement.

5. Product Feed Optimization

Tested multiple feed management tools to refine product listings:

  • Default Google Shopify App: Simple but lacked customization.
  • WakeUp Data: Advanced but costly for large catalogs.
  • Final Solution: Socialhead App

- Affordable, customizable, and improved feed management.

- Enabled optimized categorization for better campaign performance.

Recommended Shopify Apps for Growth

  • Areviews: Imports Amazon photo reviews.
  • Klaviyo: Enables personalized email marketing.
  • Socialhead: Best for Google Shopping feed optimization.

Client's Words

S
Sophie Byron
CMO
Corebuy

Partnering with UAWC has been transformative for our business. They've helped us recover 4.3% of abandoned carts and checkouts, leading to an average revenue increase of $3.34 per recipient. Their expertise and strategic approach have truly made a difference.

Read review onupworkupwork


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