Stop manually sorting products. Let performance data do it

Manual sorting products is a job that never stays done. The moment shopper behaviour shifts, a new product launches, or a season changes, you are back at it again.

Tagalys Trending Score dynamically ranks your products based on product engagement, tag performance, and newness. Layer your own conditions to boost them across collections, search, and recommendations, effortlessly. 

Your store keeps adapting, while your team stays in control of the strategy.

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Commitment
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Built For
Speed
Integration
Server-Side APIJavaScript
Value
Smarter Sorting
Performance Visibility
More Merchandising Control
Operational Efficiency
Shopper Discovery
Let newly launched products surface based on how similar products already perform
Give fresh stock visibility before it has built any engagement history
Keep rankings dynamic without rebuilding sort orders after every campaign
Ensure best-performing products lead every collection without daily maintenance
Trusted by fashion brands worldwide

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Features that work beautifully together

Hear from our customers

Tagalys makes merchandising effortless on Shopify Plus. Their data-driven sequencing and sorting drastically improved our effectiveness. Tagalys takes the guesswork out of merchandising and product recommendations.

Vanja S
Head of eCommerce & Digital

The platform consolidates multiple tasks into one intuitive interface. The customer support is responsive and helpful. The Trending score does the hard work for us, and we can easily replicate merchandising strategies across sites.

Rocky Matsuura
Head of eCommerce & Digital

Tagalys is the powerful, reliable data-driven solution we needed for search and merchandising on our Shopify Plus store. There’s no limit as to how custom you can get with your merchandising, which is exactly what we were after!

Rafaelle C.
eCommerce Manager

Wonderful supporting team who puts customers first. I love that Tagalys listens to customer needs and has an innovative, agile team that continuously works on improving the platform and addresses those needs.

Ryan R
Digitial Optimisation Manager

I appreciate the responsiveness and reactivity of the Tagalys team. The tool has great user-friendliness and has allowed us to boost sales with cross-sell features. We can pin our entire product catalogue and control the entire website's merchandising.

Maria M
E-Merchandiser & Content Manager

The ideal app for visual merchandising and easy reporting. Merchandising is extremely easy to execute with dynamic rules that work while you sleep. The team is proactive with its roadmap and helps us stay on top of trends.

Alex Harley
Head of eCommerce

The platform has exceptional usability, and the support team provides quick, efficient responses. The pinning features let us mirror our in-store merchandising while showcasing best sellers and new arrivals.

Natasha de Weerd
eCommerce CX Manager
Common questions

Everything you need to know

The Tagalys Trending Score (also called T-Score), is the intelligence layer that powers product ranking across every surface on your Shopify store - collections, search results, and recommendation widgets. It calculates a score for every product in your catalogue every 24 hours, using real shopper engagement on that product, tag-level performance data inherited from similar products, and a freshness score for newly published products. Instead of manually sorting products or relying on static sort orders, the Trending Score keeps every page current automatically.
The Trending Score combines three signals.
1/ Product Score is built from direct shopper engagement - views, add-to-carts, and purchases
2/ Tag Score uses the performance of a product's tags to predict how new products will perform.
3/ Freshness Score is a newness signal that starts at 100 on the day a product is published and decays over 24 weeks, compensating for the fact that new products have no engagement history yet.
When shoppers engage with a product, they are also engaging with its tags. Tagalys tracks performance at the tag level as well as the product level. When a new product is added, it has no engagement history of its own. Tag Score gives it a predicted ranking based on how existing products with the same tags have already performed in your store. A new round-neck mini dress inherits the tag score of existing round-neck mini dresses that are performing well, so it surfaces intelligently from day one rather than being buried at the bottom of every page.
Freshness Score is a boost built into the Trending Score. When a product is published, it receives a Date Score of 100. That score decays to 0 over 24 weeks as the product accumulates its own engagement history. Without Freshness Score, new products would always start at the bottom of every page and struggle to get visibility simply because they are new. It gives them a fair chance to surface and reduces your manual work. Once real engagement builds up, the Product Score takes over and the Date Score becomes less relevant.
Best Selling ranks by total units sold and does not change until someone manually updates it. Newest ranks purely by publish date with no consideration of engagement. The Tagalys Trending Score combines three signals simultaneously and recalculates every 24 hours. A product that was a bestseller months ago but has lost momentum will naturally move down. A new product with strong tag signals will surface immediately. The sort order always reflects what is working right now.
Yes. The Trending Score is calculated at the product level, which means it applies wherever Tagalys ranks products. A product performing strongly across your store benefits from that score everywhere it appears.
It is recalculated for every product in your catalog once every 24 hours, based on the previous 30 days of engagement data. This means your sort orders across collections, search, and recommendations always reflect recent shopper behaviour rather than patterns that may no longer be relevant.
Yes. Tagalys supports Global or Local boosts that add a positive or negative value to the Trending Score for specific products or product groups. A Global T-Score Boost applies store-wide. A Local Boost applies within a specific collection. These let you layer editorial decisions on top of the automated ranking without replacing the intelligence underneath.
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