I'll get $10 ($5 is fee of freelancer).
I have hundreds of high karma account and can post for you in the correct subs AND give them upvotes that will help the links stay up for longer. If interested, you can ask for my accounts. On fiverr, I have more than 300+ 5/5 stars for the same service but I charge $5 per post there. I am relatively new here so charging less
Regards
Haseeb