tumblr - does reblogging more than once show up in the notes?

[Esme]

I'm trying to win a giveaway and it says "reblog and like as many times as you want", so I've been frantically reblogging this post as many times as possible in order to have a better chance of winning, but I looked in the notes and I can only see myself once?

So, does reblogging it more than once actually make any difference or am I wasting my time?

[Eliza]

No you're not wasting you time
it should show up in the notes
it might just take a while for it
show up