In our previous posts on Ultimate DNN Blog Module – SunBlogNuke hacks, we discussed the incredible flexibility of  SunBlogNuke, which is one of the biggest reasons for its popularity among bloggers worldwide. In particular, from v4.0 we introduced the custom fields feature, which let users create variables and add custom values to them, are  one of the reasons for SunBlogNuke’ flexibility and endless possibilities. In this tutorial, we will compile a list of useful things that you can do with custom fields in SunBlogNuke (if you are not heard of custom fields feature please refer to the initial guideline firstly - Extend DNN Blog With Custom Fields). Among them are re-defining the <title> tag of every post and linking to external resources instead of the blog post. More will be included later. Please stay tune. :) 1. Re-Define The <title> Tag The problem. On blogs, as on every other type of website, content is king. And SEO is very important for achieving your goals with traffic. By d ...