Not really.. I suppose on thing that helps is I comment a decent amount, probably more importantly if I get noticed by someone that can benefit me I attempt to keep that connection alive and network with them and comment on their posts. I try and give before I ask if that makes sense. My articles do o.k. here and there but I do just as well if not better by providing meaningful comments to those I have established a rapport with previously. I also upvote those above me as well on occasion, or if I am having a good comment convo with someone of benefit, will upovote their post and let them know it.. In most cases they will respond in kind or kinda look like a dick.. It's all about relationships really.