5 Overview Action Steps:
Get your content in order.
Follow Google - be the best resource for your keywords/themes and follow through with that in your marketing with integrity.
Listen to your audience to guide you as to what sort of content they want, and any changes that Google may come up with will not sink your boat.
When you run your business in this fashion, you help Google do its job too. Generally speaking, this will protected you from the foibles of short-sitedness
Before building your linking campaign, check the following: