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Sales10 September 2026 5 min read

Which products are bought together and how to use it

Product pairs from your orders tell you what to offer in the cart, how to build bundles and where to place promotions.

Which products are bought together and how to use it

When a customer buys product A, they often buy product B too. You can find these pairs in your orders and use them to raise order value without extra advertising costs.

How pairs are calculated

Analytics goes through all completed orders and finds products that appear in the same order at least twice. For each pair it calculates the share of orders with product A that also contain product B.

Four ideas for using them

  1. 1

    Cart recommendations

    Next to product A, offer product B with one click.

  2. 2

    Bundles

    Combine the most frequent pairs into a bundle with a small discount.

  3. 3

    Stock

    When you reorder product A, do not forget product B.

  4. 4

    Promotions

    Discount the weaker-selling product of the pair, not both.

Start with one pair

Pick the strongest pair and test it for a month. Then compare your average order value.

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