Newbie concerns :/

Hey folks,
I'm pretty new to the whole Fiverr thing. I'm planning on looking for someone who I hope is the real deal in terms of helping me market my ebook (I've browsed around and some of them seem promising). Anyways, I plan on publishing my eBook on Amazon, Smashwords, etc. in the near future and I'm worried that if I share the link to where my book is I'd be violating the TOS. Can someone ease my mind a bit on this?

Thanks!