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Recommendations & Personalization

Best-Selling Products: An Automatic Showcase Built on 7- and 30-Day Sales Data

Analyze the last 7 or 30 days of sales and automatically showcase your most-purchased products. The list refreshes dynamically with buying trends. No code, 1-day setup.

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Best-Selling Products: An Automatic Showcase Built on 7- and 30-Day Sales Data

Best-Selling Products is a CollectAction module that analyzes your store's last 7 or 30 days of sales and automatically showcases the products customers choose most. Nobody has to update the list by hand: it refreshes dynamically with current buying trends, so your showcase always features what customers are actually buying.

Why show best-sellers?

For an undecided visitor, "what are other people buying?" is a powerful signpost. Best-sellers provide social proof grounded in real purchase behavior: they build trust in product quality, reduce choice overload and shorten the decision for first-time visitors in particular. Hand-picked showcases, on the other hand, go stale; yesterday's top seller may not even be in stock today.

How does it work?

  • Sales data analysis: The module reads your order data and ranks the products sold most in the period you choose.
  • 7- or 30-day window: The 7-day window reflects short-term trends and campaign impact quickly; the 30-day window gives a steadier, seasonal picture.
  • Dynamic refresh: The list updates itself as buying trends shift, and sold-out products drop out automatically.
  • Flexible placement: Display it as a slider or grid on the home page, category pages or cart.

How it differs from Popular Products and Products of the Week

Popular Product Recommendation gives you a slider for showcasing popular items, and Products of the Week focuses on a fresh weekly showcase. What sets Best-Selling Products apart is that its ranking is driven directly by units sold within the 7- or 30-day window you pick. It shows what was "most purchased" in a given period, not what was "most viewed".

Example use

  • Home page: A 7-day trend block titled "This week's best-sellers".
  • Category page: The category's top sellers from the last 30 days, at the top of the listing.
  • Campaign period: A short window that instantly reflects which campaign items are taking off.
  • Empty cart: A best-seller selection to inspire visitors with nothing in their cart.

Which e-commerce platforms does it work with?

With a single-line script it works with every platform, including Ticimax, IdeaSoft, ikas, T-Soft, Faprika, Akinon, Shopify, WooCommerce and custom software. It stays in sync with your product catalog and order data, with no theme or code changes required.

Related modules

Boost the effect by combining best-sellers with Social Impact notifications, the Running Out label and the Quick Add to Cart Button. For one-to-one personalization, see You May Also Like and the Product Recommendation Widget. More: e-commerce product recommendation system.

Get started today

Start keeping your showcase current with real sales data, automatically, today. No code, live in one day. Contact the CollectAction team for a 15-minute demo.

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