Hello,<p>can you tell me please, does adding more languages to the website affect my Seo in the USA search results (English)?<p>What to choose: sub-directories or sub-domains, ex.
fr.example.com VS example.com/fr ?<p>Thank you.
It should not affect rankings. Technically, traffic should improve by having multiple locales.<p>With our sites at (<a href="https://pinkpigeon.co.uk" rel="nofollow">https://pinkpigeon.co.uk</a>), we use sub-directories, such as example.com/fr.<p>This guy has some good info (but is a bit spammy with the hard sell): <a href="https://neilpatel.com/blog/international-seo/" rel="nofollow">https://neilpatel.com/blog/international-seo/</a><p>And here is some more info I have found useful in the past: <a href="https://translatepress.com/seo-multiple-languages/" rel="nofollow">https://translatepress.com/seo-multiple-languages/</a>