If I buy a Yard/Lawn sign where am I allowed to post it?

You will need to check the ordinances in your own area, but here is what I understand about where you may put your signs:

1. Your yard
2. Yards of friends/establishments who have given permission
3. Public spaces (where you have seen other signs placed)

Do not be offended when your signs disappear. They do.

Tangent - What info will be on your sign? Your phone number? Your name? Your Rover.com code? Or are you just raising awareness of Rover.com? Be sure to have your business success goals in mind before you spend the money. How much will you need to earn through Rover before you break even for purchasing the signs?

I put up yard signs in my yard and in friends yards. As long as you ask permission from whoever owns the yard you should be okay. I have also put signs up on corners that no one owns where other signs have been and a while after it was gone. Just put them in places you think wouldn't be a problem!