--- title: How Fit Predictor Helps 100% of Shoppers - Returning and New description: Most fit tools only support the shoppers who engage. Fit Predictor helps 100% of your customers—even the ones who never click. image: https://www.secretsaucepartners.com/hubfs/Customer%20coverage%202.jpg --- ## REQUEST A DEMO x ![](https://www.secretsaucepartners.com/hubfs/Customer%20coverage%202.jpg) # How Fit Predictor Helps 100% of Shoppers - Returning and New Published by [ Admin ](https://www.secretsaucepartners.com/blog/author/admin) on Oct 15, 2025 2:30:00 AM Most fit solutions only help the shoppers who choose to use them. You know the ones: they click the popup, answer the survey, and eventually get a size recommendation. But what about everyone else? The ones who don’t want to fill out a form. Who ignore popups. Who never opt in? That’s the problem with most fit tech: it’s optional, hence it has got an engagement problem. Typical engagement rates for these tools are around 3–5%. There is no complicated math needed to realize that, no matter how precise the size recommendation is, it just does not scale. At Secret Sauce, we built Fit Predictor to be different. We wanted to help 100% of the customers and not only those who choose to engage **Passive or Active, Every Shopper Gets Help** Fit Predictor doesn’t require input to deliver value. It just works. Here’s how: - **Active users**: Shoppers who engage get fast, real-time sizing recommendations based on their behavior and preferences—no body metrics needed. - **Returning users**: If they’ve shopped before, we use what they bought and kept to predict their next best fit. - **Passive users**: Even without clicking, customers see fit guidance drawn from broader behavioral trends—so no one is left guessing. This is what we mean by **100% coverage**. Not "5% of shoppers filled out a quiz." Not "opt-in only." **Every shopper **gets the support they need. **Cold Start, Warm Welcome** The "cold start problem" plagues most tech: how do you help a first-time visitor? Fit Predictor is optimized for this exact use case. We’ve reduced the path to a recommendation to just 2–3 clicks—with no account, no size chart, and no guesswork. In other words: we help them shop, not stop. **From Coverage to Conversion** Retailers that use Fit Predictor don’t just see better UX. They see results: - **+50% higher conversion** among Fit Predictor users - **−30% returns** from size-matched orders - Increased customer confidence and lower cart abandonment It’s not just about helping some shoppers some of the time. It’s about removing doubt for *every* shopper, *every* time. Want to see what full-fit coverage looks like in action? [Let’s talk.](https://www.secretsaucepartners.com/contact_form) **About Secret Sauce Partners** Secret Sauce Partners is a pioneer in AI-powered fit and sizing solutions, trusted by leading marketplaces and retailers worldwide. As a pioneer in the Artificial Intelligence field focusing on fit & sizing, we developed the world’s first Fit AI solution 15 years ago, and continued to optimize it over the past 15 years covering every possible category and price point globally. Our AI has been trained by over 4.1 billion purchases and returns across 140,000+ brands. In Fit AI, the size of training data is critical to achieving success and we have the expertise to show it. Let us help you eliminate sizing friction, reduce returns, and build customer experiences that convert. [Back to Blog](https://www.secretsaucepartners.com/blog) ## Related Articles ## [Reducing Fashion's Carbon Footprint: How AI is Transforming Returns and Sustainability](https://www.secretsaucepartners.com/blog/reducing-fashions-carbon-footprint-how-ai-is-transforming-returns-and-sustainability) In the ever-evolving landscape of retail, where convenience meets conscience, the intersection of... [Read More ](https://www.secretsaucepartners.com/blog/reducing-fashions-carbon-footprint-how-ai-is-transforming-returns-and-sustainability) ## [How AI is Personalizing the Fashion Shopping Experience](https://www.secretsaucepartners.com/blog/how-ai-is-personalizing-the-fashion-shopping-experience) Trying to escape AI is like Kim Kardashian trying to escape the paparazzi. It's everywhere, and... 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[Read More ](https://www.secretsaucepartners.com/blog/the-science-behind-size-decoding-the-algorithms-powering-fit-and-size-personalization) ```json { "@context" : "https://schema.org", "@type" : "BlogPosting", "author" : { "@type" : "Person", "name" : "Admin", "url" : "https://www.secretsaucepartners.com/blog/author/admin" }, "dateModified" : "2025-10-15T06:30:00.712Z", "datePublished" : "2025-10-15T06:30:00.000Z", "headline" : "How Fit Predictor Helps 100% of Shoppers - Returning and New", "image" : [ "https://www.secretsaucepartners.com/hubfs/Customer%20coverage%202.jpg" ], "mainEntityOfPage" : { "@id" : "https://www.secretsaucepartners.com/blog/how-fit-predictor-helps-100-of-shoppers-returning-and-new", "@type" : "WebPage" }, "publisher" : { "@type" : "Organization", "logo" : { "@type" : "ImageObject" } } } ```