The Webmasters would prefer natural, organic traffic to come to our pages at ISC. Constantly promoting via social media platforms is not advisable as it could lead to excessive spamming. Besides, members will be promoting anything and everything via Twitter, FB, etc rather than genuinely good content. That is, even inane forum threads with pointless discussions will also likely get shared. Hence the suggestion for hashtags for sharing is not advisable in my personal opinion.
When people come at you with their worst, you should come at them with your best (advice given to Selena Gomez by her mother, quoted in Time magazine.)