Hello,

I think this question relates to "Parent pages" structure or SILO but I couldn't find an answer online.

For a website that sell products, for example "Appliances". A link to this page appears in 1 category of the menu named "kitchen" but also in another 1 category named "household appliances".

It means that it appears twice in the menu but with a unique URL.

Would that affect SEO ? Is it duplicate content ? And would it be better to choose 1 father or let it that way ?

Thanks for your help.

Max