I hope you are also having a good day +)

 Umarım ayrıca iyi bir gün geçiriyorsundur.

I have a few questions about this sentence:

1. If I wanted to say something like: "(I´m fine / I have a good day, and) I hope you too have a good day", could I say it this way?

Umarım sen de iyi bir gün geçiriyorsundur.

2. If yes, does it have exactly the same meaning as gokuyum´s translation?

Or does "umarım ayrıca ..." here mean not "I hope you too..." but "I hope that, besides of all other things, you have a good day" ?

" Senin de iyi günler yaşıyorsanız umut  +) "

 Again goggle is wrong

Yes - that goggle´s even worse than google don´t you think!  

 yeap that goggle is when google it is over used and gets even worse outputs coming out of it

 İs it necessary to say "geçiyorsundur" or you just want to sound more...academic ?

 Tomac you are a good learner. Have a nice day.

 Gokuyum, sometimes you can be even worse than google translation.  We would normally say, "inşallah/umarım senin de günün iyi geçiyor(dur)"  (I hope your day is passing well also/the day is passing well for you also) or "inşallah/umarım sen de iyi bir gün geçiriyorsun(dur)" ( I hope you are also having a good day), but never "umarım ayrıca iyi bir gün geçiriyorsundur".