Resources / Case study

Redbrain Drives Incremental Sales for B&Q

Read our case study to discover how the collaborative partnership between Redbrain and B&Q, delivered maximum growth and incremental growth through CSS.

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B&Q Redbrain

Key Takeaways

The Highlights

Collaboration built trust and long-term success

Seasonality used to capture peak demand

A Feed-first strategy unlocked scalable growth

High-performing products drove smarter optimisation

The Challenge

With the challenge of proving the incremental success a CSS partner can offer in addition to internal activity, the Redbrain team saw an opportunity to boost online sales for B&Q. Initially, campaigns were limited to a subset of key products (Tools & Hardware) to assess impact before expanding to other categories.

The Approach

  1. 01 / 05

    A Product Feed built to outperform

    Redbrain optimised B&Q’s product feed accuracy to boost visibility and conversion

  2. 02 / 05

    Performance-led targeting

    Campaigns focused on high-performing products and real shopper demand

  3. 03 / 05

    Seasonality that sells

    Insights and Google tools combined to push in-demand products at the right time

  4. 04 / 05

    Scaling through trust

    Proven results led to full-category rollout, built on transparency and collaboration.

  5. 05 / 05

    Optimisation without pause

    Continuous data-led adjustments kept every campaign sharp and performing at its peak.

Inside the Strategy

The strategy focused on three key areas -

  • Product feed optimisation
  • Products
  • Seasonality

The Redbrain team quickly identified feed improvements, optimising for product availability and using the [sale_price] attribute. Progressively setting up targeted campaigns around these adjustments, Redbrain quickly gathered performance data on product trends and combined this with Google’s seasonality adjustments tool to push in-demand products. With real-time data monitoring, the team made constant adjustments to drive campaign incrementality. By May 2024, successful campaign performance prompted B&Q to allow Redbrain full access to their product feed. Redbrain optimised these new campaigns based on learnings from initial campaigns, leading to continued strong performance.

The Results

The Results

+21% Conversion rate
+61% Average Revenue MoM Growth in 2024
+50% Average Order Value (Nov'23 - Jul'24)

The partnership between Redbrain and B&Q has proven to be a success.

From the outset, the collaboration delivered positive results, which have been strengthened further since going live across all categories. Achieving month-on-month sales and revenue growth, without a negative impact on average cost per sale, the Redbrain team continues to be a trusted partner for B&Q in generating online sales.

Testimonials

Working with Redbrain has allowed us to tap into a new revenue stream. Within two months of being live across all categories they have become our second highest revenue driving partner. It has been a great working partnership and we look forward to continuing the success we have seen to date.

Customer Testimonial

Cat Smallpiece

Affiliate & Performance Display and Social Lead

Actionable recommendations

Optimise your feed as priority.
Accurate, enriched data unlocks visibility and conversion from day one
Prove impact. Then expand.
Pilot campaigns build trust and insights that scale profitably
Let performance dictate strategy.
Double down on what converts. Pivot fast when trends shift

About the Author

Karolina Martauz
Karolina Martauz
Senior Key Account Manager

Senior Key Account Manager with a focus on building strategic partnerships with leading retail clients. Specialises in Google Shopping and Microsoft Shopping Ads, with a strong focus in driving performance through data-led insights and tailored strategies. Dedicated to enhancing the customer experience and committed to nurturing long-term, impactful relationships that deliver mutual growth.