SEO and product description

[Orphelia]

Hello,

I just create some product to look the seo.

my question is about the metadata title, description, it's always the same word and it can create duplicate content.

Do you know how to change that ?  Because, inside the product section, we can see some files to fill.

Thank you

[Tempo]

Look the meta tag menu in the configuration menu, maybe the meta tag are not installed

[Orphelia]

Thank you tempo, Indeed and I  found the solution