Shall I tell you?
That’s right, absolutely big fat zero. In fact you might be reading this and once done you’re off. Its fine I understand!
But here is the key thing, if you are not using re-targeting in your business in 2015 then you are losing out.
The best thing about this? The two largest platforms that can use to get this up and running (Google and facebook) do not even charge for this! It is not even that difficult to setup. It can be done in a matter of minutes.
This subject is critical and you can find more on my page here.