Optimise Your Product Ad ROI Across All Channels

Q: How does NetAmplify improve my ad ROI and ROAS?

NetAmplify boosts ad ROI by ensuring only high‑performing products are advertised and by enriching product data for better relevance. Performance‑based feed filtering excludes low‑margin or low‑stock SKUs, while contextual rules adapt content to promotions, seasonality, or buyer intent. Brands like Eden Park increased ROI by automating feed optimisation across their campaigns, cutting wasted spend and focusing on products that convert.

Q: Can NetAmplify help reduce wasted ad spend on low‑performing products?

Yes. By combining dynamic product labelling with performance‑based exclusions, NetAmplify prevents budget from being spent on SKUs that don’t convert. For example, Wethenew improved Google Ads ROAS by 30% after excluding underperforming products and focusing on in‑stock, high‑demand items.

Q: How does NetAmplify support A/B testing and ROI optimisation?

NetAmplify allows you to A/B test feed variants - such as titles, images, or custom labels - to identify which product attributes drive the best click‑through and conversion rates. By linking performance back to feed quality, teams can make data‑driven optimisations that consistently lift ROAS. Kiehl’s, for instance, boosted online sales in the Nordics by improving feed content and testing performance‑oriented product attributes.

Maximise return from your Shopping, Social, and Display ads with clean feeds, precise targeting, and performance-driven rules, all powered by Lengow’s NetAmplify.

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Trusted by leading brands & retailers

Why Ad ROI Is Hard to Scale

Even with the right budget and strategy, poor feed quality or static rules can erode ROI. Common issues include:

Wasted spend on low-stock or low-margin SKUs
Poor visibility due to unoptimised product titles
Disconnected product logic across platforms
Static campaigns running across dynamic markets

NetAmplify closes the loop between product data and advertising performance.

How NetAmplify Optimises ROI

Performance-Based Feed Filtering

Only advertise SKUs with high conversion or margin
Exclude products below pricing thresholds or with low inventory

Context-Aware Rules

Adjust content and visibility based on:

Weather
Promotions
Time of day
Buyer intent

Google Shopping A/B Testing

Use Custom Labels to split products into test groups (e.g., testA / testB) with simple rules.
Create variant titles/attributes per group (e.g., Name + Brand + Color vs Brand + Color + Name).
Launch both and compare performance in Google Ads → Dimensions by custom label.

Dynamic Product Labelling

Create custom labels (e.g., “top performers”, “sale items”, “low stock”) to improve Smart Shopping & Performance Max segmentation

For Performance-Driven Teams

Paid media managers seeking better ROAS
E-commerce leads needing real-time control over campaigns
Agencies managing multiple high-volume accounts

Results You Can Expect

Metric	Improvement
Return on Ad Spend	+25–40% (average lift across clients)
Conversion Rate	+18% with contextual feed optimisation
Waste Reduction	-30% in spend on low-performing SKUs

Based on internal Lengow averages

In just a few days, we successfully optimised a huge volume of product data to launch our media campaigns. Lengow's NetAmplify helped us become responsive and autonomous, and all our KPIs are currently on track!

Clara Lescale

Digital Media & Acquisition Manager @ L’ORÉAL LUXE

Boost Your Ad ROI with NetAmplify

Discover how brands like Kiehl’s, Eden Park, and Wethenew achieve smarter ad ROI optimisation with automated feed management. From higher Google Ads ROAS to cross‑channel growth, our clients turn accurate, enriched product feeds into traffic, conversions, and measurable returns.

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How Kiehl’s boosted Search Performance in the Nordics with Lengow’s NetAmplify

Development of a profitable digital strategy with total autonomy

Synalia’s successful multichannel and international marketing strategy with Lengow

Thanks to the feed management solution Lengow, Wethenew increased its Google Ads ROAS by 30%

Drive Traffic to Websites

Track traffic sources and fine-tune your ad spend efficiency.

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Google Shopping

Optimise your ROAS on Google Shopping campaigns with full visibility.

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Affiliate Ads

Identify the best-performing affiliate campaigns and boost returns.

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FAQ

Frequently asked questions

NetAmplify boosts ad ROI by ensuring only high‑performing products are advertised and by enriching product data for better relevance. Performance‑based feed filtering excludes low‑margin or low‑stock SKUs, while contextual rules adapt content to promotions, seasonality, or buyer intent.
Brands like Eden Park increased ROI by automating feed optimisation across their campaigns, cutting wasted spend and focusing on products that convert.

Yes. By combining dynamic product labelling with performance‑based exclusions, NetAmplify prevents budget from being spent on SKUs that don’t convert.
For example, Wethenew improved Google Ads ROAS by 30% after excluding underperforming products and focusing on in‑stock, high‑demand items.

NetAmplify allows you to A/B test feed variants - such as titles, images, or custom labels - to identify which product attributes drive the best click‑through and conversion rates.
By linking performance back to feed quality, teams can make data‑driven optimisations that consistently lift ROAS. Kiehl’s, for instance, boosted online sales in the Nordics by improving feed content and testing performance‑oriented product attributes.

Join the 3,600 brands and distributors who place their trust in us

Ask for a demo

Optimise Your Product Ad ROI Across All Channels

Trusted by leading brands & retailers

Why Ad ROI Is Hard to Scale

How NetAmplify Optimises ROI

Performance-Based Feed Filtering

Context-Aware Rules

Google Shopping A/B Testing

Dynamic Product Labelling

For Performance-Driven Teams

Results You Can Expect

Boost Your Ad ROI with NetAmplify

Discover More NetAmplify Features

Frequently asked questions

Join the 3,600 brands and distributors who place their trust in us