How do u say your welcome in spanish?

Answer 1

"de nada", "por nada", ¿de qué?, no hay de qué, no es nada.

Answer 2

You are welcome=Usted es bienvenido (greeting to a visitor)

'you're welcome' = 'De nada' ('It's nothing') (American response to 'thank you')

Answer 3

"De nada, por nada", as a response to a statement of thanks. If you are greeting someone to your home or some other place, you would say "bienvenido".