In the body of any article you write you are offering free information.
Think of this as giving something to your reader.
In the resource box you now have an opportunity to take something back. Your primary goal is to get the reader to click on the link you provide that leads back to your website.
I […]

You should have a well written resource box to maximize the effectiveness of each article.
The resource box is where you get a chance to sell yourself, your business, an offer, and so on.
One problem I think many of us as writers have is how long should our resource box, or bio box as it […]