5 Ways to Cut Costs and Boost Efficiency in Google Shopping Campaigns

May 5th, 2025

Home  > Blog  >

5 Ways to Cut Costs and Boost Efficiency in Google Shopping Campaigns

With the rising competition in retail and ecommerce, making every marketing pound count matters more than ever. Google Shopping campaigns can be a game changer for small and medium-sized businesses, but without a sharp strategy, budgets can vanish fast with little to show for it. At EClickPro, we’ve helped dozens of businesses scale their campaigns efficiently, rooting out wasted spend and boosting real ROI. In this detailed guide, we break down five actionable ways to cut costs and improve efficiency in your Google Shopping campaigns—sharing the practical methods, tools, and industry insights we put to work for our clients every day.

1. Audit and Refine Your Product Feed

Your product feed is the core of your Google Shopping success—think of it as your digital shop window. A messy, incomplete, or inaccurate feed bleeds ad spend, reduces impression share, and hands your competition the win. Here’s how we recommend tackling feed optimization:

Start with a Comprehensive Audit

At EClickPro, we recommend regularly running a full audit to identify errors (like missing GTINs or poor titles) and areas for content enhancement.

Write for Search, Not Just Shoppers

Structure your titles to include key search terms naturally. For example: Brand + Product Type + Key Attributes (e.g., colour, size).

Enrich Descriptions

Use relevant keywords, but ensure clarity and readability. Well-written descriptions increase both Quality Score and CTR.

Use High-Quality Images

Google penalizes for low-res or staged images. Shoot for real, clear photos that match your brand's tone.

Remove Underperforming SKUs

Test, analyse, and cut products with consistently high spend and low conversion. They sap budget from your bestsellers.

2. Smart Campaign Structure: Segment for Control

One of the biggest mistakes we see is lumping all products into a single Shopping campaign or a few generic ad groups. Segmentation empowers granular control over bidding and budgeting. Here’s how to go beyond the basics:

Segment by Product Category

Group similar products with comparable margins and performance. This allows for smarter budgeting and tailored performance tracking.

Use Custom Labels

Assign custom labels by margin, price band, seasonality, or inventory level—allowing you to adjust bids or pause products for maximum efficiency.

Prioritize Your Most Profitable Products

Structure campaigns to spotlight your top performers. High-margin products deserve higher bids and more exposure.

Isolate New Products

New launches or experimental items should get their own campaign with a tailored testing budget.

3. Strategic Bidding: Lower Wasted Spend, Maximise ROI

Automated bidding can be tempting, but handing all your budget to Google’s algorithms isn’t always optimal—especially for businesses working towards efficiency. Our process introduces smarter bidding by:

Setting Clear ROAS Goals

Know your break-even and profit-driving targets. We help clients backtrack from their margin data to set realistic ROAS ranges per product group.

Using Bid Adjustments

weak bids by device, location, audience, and time of day, focusing spend where it's proven to deliver results.

Testing Manual vs. Smart Bidding

Sometimes, a carefully-tuned manual CPC campaign can outperform Smart Shopping. Run A/B splits for at least 30 days and let data guide the shift.

Negative Keywords

Even in Shopping campaigns, regularly adding negative keywords prevents waste on irrelevant searches.

4. Data-Driven Reporting: Focus on the Right Metrics

It’s easy to drown in data, but the trick is to focus on what actually drives financial performance. Here’s the approach our project managers take with clients:

Track Profit, Not Just Revenue

High sales are exciting, but high-margin conversions should guide your strategy. Layer cost-of-goods and margin data into your reporting.

Look Beyond CTR

Clicks are cheap compared to sales. Optimise for conversion rate and order value, not just traffic volume.

Custom Dashboards

Leverage advanced reporting tools to build dashboards providing real-time clarity on what’s working—and what’s draining budget.

Regular Performance Reviews

We recommend at least weekly reviews of product group and search term performance to uncover waste and highlight wins.

5. Continuous Optimisation: Never Set and Forget

Google Shopping isn’t a ‘set it and forget it’ platform—competition changes, seasonality fluctuates, and customer search behaviour evolves. We lean on these proven processes for ongoing improvement:

Daily Account Checks

Small leaks add up. Catch runaway spend on rogue keywords or product groups fast.

Harvest New Search Queries

Regularly analyse the Search Terms Report to find new high-converting keywords, then use them to refine titles and negative keyword lists.

Stock-Based Bidding

Avoid pushing products with low or no inventory to maximise spend on in-stock or high-margin items.

Seasonal Adjustments

Anticipate and prepare for trends (holidays, Black Friday, weather, etc.), flexing bids and budgets proactively.

Competitor Monitoring

Use tools to track competitor pricing and ad activity, but always put your unique value (e.g., faster shipping, better bundles) front and centre.

Bonus: Team Up with Experts for Accelerated Results

Even with solid internal skills, Google Shopping rewards specialists who live and breathe the platform. At EClickPro, our Google Shopping experts, e-commerce managers, and project leaders have driven more than a 145% client revenue increase in 3 months and slashed wasted ad spend by up to 40%. Why? We obsess over process, data, and the details. If you’re ready to stop wasting money and start scaling with confidence, connect with us at EClickPro and request a free 24-hour audit to uncover your missed opportunities.

In summary, trimming the fat from your Google Shopping campaigns doesn’t mean turning off the taps—it means redirecting each drop of spend to its highest and best use. By auditing product feeds, structuring campaigns for control, making data-driven bid adjustments, focusing on the right metrics, and committing to ongoing experimentation, you can not only slash wasted budget but also elevate your efficiency for the long run. And if you ever want another set of (expert) eyes on your strategy, you know where to find us.

About the Author

Bobby Abrams

Lorem Ipsum is simply dummy text of the printing and typesetting industry. Lorem Ipsum has been the industry’s standard dummy text ever since the 1500s, when an unknown printer took a galley of type and scrambled it to make a type specimen book. It has survived not only five centuries, 

Disclaimer

The information on this website is for general guidance only. EclickPro provides digital marketing services including SEO, Google Shopping, and Meta Ads, but results vary by client and are not guaranteed. We do our best to ensure accuracy, but we do not accept liability for actions taken based on this content. For personalised advice, please contact us directly.