Automatic Size and Fit Nudges

SAIZ Automatic Size and Fit Nudges
Subtle fit cues. Big impact.
THE VISION

Your shoppers shouldn't have to guess how something fits, and your team shouldn't have to write it out by hand. Automatic Size and Fit Nudges turn product measurement data into precise, product-specific fit cues across your entire catalog. Two layers of fit intelligence, live from day one, and fully automated.

ABOUT

Automatic Nudges

Two layers of fit intelligence

Every nudge communicates two things: how a garment is designed to fit (Fit Delta) and how its sizing actually behaves (Fit Consistency). Together, they give shoppers the full picture.

Brand-specific context

No more vague 'runs large.' Nudges compare each product to similar items from the same brand, so shoppers get a meaningful reference frame they can trust.

No manual effort

Nudges generate automatically from product data and refresh as your catalog updates. Cover thousands of products without writing a single line of copy.

Flexible PDP placement

Show nudges wherever they have the most impact: near size selection, on product images, or within the size and fit section.

Seamless integration

Works alongside the SAIZ Recommender and SAIZ Charts or runs independently to enhance any PDP.

Intelligent messaging

Built-in A/B testing continuously refines nudge copy for maximum impact.
IN ACTION

Automatic fit insights that drive sales

Writing fit cues for a single product takes about 3 minutes. For a catalog of 500 products, that's 25 hours of manual work, and it starts over every time new styles launch. Most brands skip it entirely. Automatic Size and Fit Nudges cover your full catalog the moment your product data is in.
WHY

Your brand needs Automatic Size and Fit Nudges

Cut size-related returns

Shoppers see how each product is designed to fit and whether its sizing runs true before they buy. Fewer surprises mean fewer returns.

Boost conversion rates

Clear, product-specific fit guidance removes hesitation at the point of purchase. Shoppers who understand the fit buy with confidence.

Communicate product design-intent

Every product has a fit story. Automatic Size and Fit Nudges tell shoppers whether a garment is designed to be slim, relaxed, oversized, or anything in between, so they know exactly what they're buying.

Works from day one

Nudges adjust automatically for different languages, markets, and product types, supporting your growth without extra work.

Visible to every shopper

Automatic Size and Fit Nudges don't depend on cookie acceptance or opt-ins. Every shopper who lands on a product page sees accurate fit guidance, giving you 100% traffic coverage.

Drive profitability and loyalty

Fewer returns, higher conversion, and a sizing experience that builds trust. The result is stronger margins and customers who come back.

See what brands are
saying

Don’t just take it from us. See what our clients and experts think of the Automatic Size and Fit Nudges
‘’Understanding the intended fit has always been tricky for our customers. What used to cause confusion and hesitation now feels clear and simple. With Automatic Nudges working in sync with the Recommender, we’re delivering a seamless fit experience that boosts confidence and conversion.’’
Head of Digital Experience
Contemporary Womenswear Brand
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MIX & MATCH

The Automatic Nudges  
work perfectly with

Optimize your brand with Automatic Nudges

Discover how Automatic Nudges can transform your business. Get in touch for a personalized consultation and see the difference data-driven insights can make.

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Book a discovery call

Reach out now and start your journey towards more informed, data-driven success.

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Co-funded by the European Union
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