Hey intresting stuff you got here. I do something similar with free picks and contest with giveaways. Lets help each other by resteeming and voting. Little thing go a long way. If you want of course. You can check out my post today here
https://steemit.com/money/@alimtl2011/todays-free-sports-picks-tonight-15-sbd-contest-for-commenting-50-usd-in-crypto-giveaway-for-voting