You shouldn't overuse your post tags and should choose them wisely as it will be how most users that aren't following you will find your content. introduceyourself is great for a first post although I would write a new one rather than retagging this one (resubmits the post with new tags, deleting the old one but costing you bandwidth which is limited).
If you post an introduceyourself I'll be sure to give you a vote!