How are Android-related apps connected?

Question

Can someone give some information on how related applications are computed in the Android market? Why, for example, is X related to Y, but Y not related to X?

Answer 1

I did not see Google post any details about this, and I would not expect them to be commercially sensitive, but I expect that some or all of them are taken into account in the algorithm:

• Applications with similar names
• Applications that integrate in search
• Applications that are often viewed in a single session by users
• Applications that were both purchased / installed by the same person
• Applications that belong to the same category

, Amazon .

Answer 2

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