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Success story · hagebau connect

Efficient search optimization, without replacing what already works.

hagebau connect extended its novomind iSHOP with searchHub: 2.5 million search terms optimized in seven months, click-through up 25% — and the proven system underneath untouched.

+20–25%
Click-through rate
+10%
Add-to-cart on searches
2.5M
Terms optimized in 7 months
The customer

A strong brand — from bike helmets to 30-kilo bags of mortar.

If it says hagebau online shop on the outside, hagebau connect is behind it: the group’s independent digital commerce company, on a mission to bring a true omnichannel shopping experience to a catalog that runs from dishwashers to cylinder head bolts.

hagebau itself has stood for reliability and variety in the DIY, home-improvement and garden segment since 1964 — a cooperative network of independent mid-sized companies with a leading role in the sector’s future.

1964
founded by 34 building-materials specialists
1,600+
locations across 6 countries
1,300+
employees, ~350 independent shareholders
€6.6B
group revenue (2023)
The challenge

High maintenance, complex data — and a system worth keeping.

The integrated novomind iSHOP search gave hagebau connect a solid foundation — but the long-tail told a different story: thousands of unique queries, each with its own purchase potential, going untapped. Inconsistent spellings across product data and search terms, alphanumeric model numbers, typos, and 400 to 500 manually maintained redirects added up to a maintenance load no team could keep pace with.

The stakes were high: roughly one-third of online revenue comes in through search. Replacing the system was not an option — automating on top of it was.

“We struggled with data quality and optimizing the customer journey. Replacing the entire system was not an option. But with searchHub as an add-on, we were able to get more out of our existing setup and significantly improve our search performance.”
Christopher Anker-Ladefoged
Product Owner E-Commerce, hagebau connect
The solution

Guesswork and dead ends, solved on top of novomind iSHOP — manual control preserved.

searchHub enhances the existing search with intelligent automation while the team keeps its proven manual controls. Synonym management and intent clustering run on their own; the team focuses on high-impact optimizations.

01
Guesswork
ended

Raw search data turned into strategic knowledge: precise revenue attribution per keyword and deep insight into how customers actually search — so the team optimizes where it counts, instead of guessing.

02
Dead ends
cleared

Every variation with the same purchase intent — typos, alternate spellings, even complex queries with numeric values — now reliably leads to relevant products. And before customers finish typing, a digital sales assistant guides them there, showing only high-converting suggestions fed by insight data.

Integration took record time. “We’ve never integrated a search tool this quickly and smoothly,” says Christopher Anker-Ladefoged. “What’s most impressive is how much manual work the system saves us.” The investment: one-fifth to one-sixth the cost of comparable solutions.

The results

470,000 “unoptimizable” queries became conversion drivers.

In seven months, searchHub automatically optimized 2.5 million search terms — a task that would take a dedicated team decades by hand. Click-through rose 20–25%, add-to-cart on searches rose 10%, and zero-result searches dropped by 2–3 percentage points. Occasional fine-tuning replaced constant adjustment.

“We didn’t just introduce a new discovery technology; we uncovered the hidden purchase intent behind 470,000 long-tail queries — precisely where others only see data errors,” says Mathias Duda, Co-Founder & CSO at searchHub.

Oct 2023
Evaluation
Winter
Learning & integration
Mar 2024
Go-live & A/B test
Apr–May
Test analysis
Jun 2024
100% rollout
“For us, innovation doesn’t mean starting from scratch — it means smartly building on what already works. That’s exactly what searchHub does: it automatically turns simple search queries into real customer conversations.”
Christopher Anker-Ladefoged · Product Owner E-Commerce, hagebau connect
What we solved
01Guesswork

Search analysis beyond top queries and zero results: pre-built reports, revenue attribution, and clear priorities.

How we solve it
02Dead ends

Groups long-tail keywords into purchase-intent clusters; only the strongest query per cluster reaches the engine. Suggestions become data-driven: the most relevant parts of the assortment in minimal space — accurate, meaningful, duplicate-free.

How we solve it

How much more is in the stack you already run?

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