Making a STEEMIT plugin for WordPress would open STEEMIT to countless sunday bloggers and thus increase STEEMIT's authority and user base. On some blogs this could even substitute the (often) underperforming AdSense.
However sharing links only would destroy STEEMIT's creadibility with google and make it harder to be found. in order to keep STEEMIT high on SERPs a minimum of (just an estimation) 150 words should accompany that link.
If both of the above could be implemented we could soon be seeing thousands of new upvotes from semi-popular blogs.