How is gtranslate with SEO'ing..

So it’s obveiously amazing to have the ability to have your website translated so quickly with an amazing plugin like this. But does this affect SEO, people who type things in to search engines in a language that your website is not actually using will not return results for your website. am i correct?

Example..
my site is about Food.
So if people type the word “Food” in google. they will see my blog.
But if someone who speaks french is searching for Food blogs, by typing “alimentaire” <-(french word for food) then my website will not appear.. isnt this correct?

any snazzy ways around this, if in fact this is how it works…?
Thanks!