When it comes to gigantic world of Cryptos, you really got to be on your toes all the time IF you are a Crypto currency/ICO owner. Then it is fairly obvious that you need to make every bit of effort to get the attention. This is where site like Cointraffic, Mellow Ads and others come to mind. With having seen list of best Advertising Sites for Cryptocurrencies, it’s still hard to pick. So, do you think are these worthy, especially Cointraffic?