The Overlooked Power of Retargeting: Maximising Conversions Without Increasing Ad Spend

Most brands spend heavily to attract new visitors but overlook the fastest way to grow: re-engaging people who already showed interest. Retargeting, also known as remarketing, focuses on this warm audience. By reminding them of your brand at the right time, you dramatically increase the chances of conversion without spending more on traffic.

At ExtraDigital, we’ve seen retargeting transform underperforming campaigns into high-return assets. In this article, we’ll explore how retargeting works, why it’s often underused, and the strategies we use to unlock measurable results across search, social, and analytics.

What is Retargeting?

Retargeting is the practice of showing ads to users who have previously interacted with your website, app or content. These users are identified through browser cookies, pixel tags, or platform-specific tracking like Meta Pixel or Google Ads remarketing tags.

Common retargeting formats include:

  • Display ads served through Google Display Network
  • Social media retargeting via Meta, LinkedIn or TikTok Ads
  • Search remarketing through Google’s RLSA (Remarketing Lists for Search Ads)
  • Email retargeting via triggered messages based on behaviour

Unlike prospecting campaigns that target new users, retargeting focuses on users already familiar with your brand, making it cheaper and more likely to convert.

Why Retargeting Is Underused

Despite its proven effectiveness, many brands underutilise retargeting. Common challenges include:

  • Lack of tracking setup (missing or misconfigured pixels)
  • Limited understanding of how to segment audiences
  • Budget allocation heavily favours new traffic over return visitors
  • Fear of ad fatigue or overexposure

In reality, these issues are easily avoided. With smart setup and strategy, retargeting delivers highly relevant, timely ads that boost ROI without adding spend.

The Value of Retargeting: Measurable Gains

Retargeting works because it improves efficiency by capitalising on the traffic you already have. Studies show that users exposed to retargeting ads are up to 70% more likely to convert than those who aren’t. [Source: https://www.wordstream.com/blog/ws/2017/11/28/retargeting].

For an e‑commerce client in the home improvement sector, ExtraDigital implemented a segmented retargeting strategy using Meta Ads and Google Display Network. By targeting users who had abandoned carts, we achieved:

  • 47% increase in purchase conversions
  • 25% lower cost per acquisition (CPA)
  • 3x return on ad spend (ROAS) compared to prospecting campaigns

How ExtraDigital Delivers Retargeting Success

We follow a data-driven methodology that connects behavioural insights to segmented remarketing strategies. This involves:

1. Audience segmentation

Retargeting is most effective when audiences are segmented by intent. ExtraDigital uses analytics tools to categorise users, such as:

  • Product viewers
  • Cart abandoners
  • Repeat visitors without conversion
  • Blog readers or video viewers

This allows tailored messaging. For instance, cart abandoners may receive ads with discount incentives, while blog readers might see content-led messaging to continue engagement.

2. Channel Selection and Integration

We deploy retargeting across multiple platforms for maximum visibility:

  • Google Display Network
  • Meta Ads for visual, product-led campaigns
  • LinkedIn Ads for B2B retargeting based on job roles
  • RLSA in Google Search to adjust bids and messages for returning searchers

Cross-platform integration ensures consistent messaging and maximised exposure to warm audiences.

3. Creative Personalisation

Effective retargeting depends on relevance. We align ad copy and creative to the user’s previous actions. A user who viewed a pricing page sees a cost-benefit message, while a product viewer sees dynamic product carousels.

For example, in a fashion retail campaign, showing users the exact product they viewed boosted click‑through rate by 40% and reduced bounce rate.

4. Frequency Capping and Burnout Control

Retargeting should feel helpful, not invasive. We set frequency caps and refresh creative weekly to avoid ad fatigue. 

As our Paid Advertising Lead explains, “Retargeting must feel helpful, not invasive. Smart timing, message variation and offer rotation are essential for keeping it effective and respectful.”

5. Measurement & Optimisation

Retargeting should be continuously optimised. We measure:

  • Click-through rate (CTR)
  • View-through conversions
  • ROAS by segment
  • Engagement time post-click

These metrics inform creative changes, audience adjustments and channel investment.

Common Retargeting Mistakes to Avoid

To ensure maximum efficiency, avoid the following errors:

  • Retargeting all site visitors the same way
  • Ignoring mobile‑specific retargeting
  • Serving the same creative for weeks without change
  • Not excluding converters from ongoing campaigns

At ExtraDigital, we audit campaigns monthly to prevent these pitfalls and adapt based on data.

Question and Answer

Q: Can retargeting really increase sales without increasing my ad spend?
A: Yes. By focusing the budget on users who are already interested, retargeting increases the likelihood of conversion without requiring additional spend. When segmented and personalised correctly, retargeting delivers more ROI from the same budget.

When to Use Retargeting

Retargeting isn’t a fallback; it’s a continuous growth driver. It’s especially valuable: 

  • After high-traffic campaigns to re-engage
  • During product launches, to capture early interest
  • In long sales cycles, to nurture leads
  • In e-commerce, to recover abandoned carts

Done strategically, it supports both brand-building and performance goals.

Ready to Retarget?

Retargeting is one of the most cost-effective digital marketing tactics available. It reduces waste, focuses spending on high-intent users and drives conversions without inflating budgets.

Whether you’re running Google Ads, social campaigns or content marketing, retargeting complements your strategy. ExtraDigital provides full-service support from tracking setup to ad creative and analytics.

Book a free retargeting audit with ExtraDigital today and discover how much more value you can generate from your existing traffic.

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