You can use several types of display:
1. Just links separated by custom symbols
2. Links with h2...h4 tags
Using module position, you can manage location and pages for display.
Integrated with SEO Boss(joomla SEO system) solution.
This Module supports content items out of the box.
You should install SEO Boss to support more content types.
One more type of displaying has been added:
3. Display keywords as a list (menu style)
It's working. I've got list of links of my keywords.
These links lead to the search results. But this is what I need to improve relink pages.
It would be cool to have a displaying of keywords in a list (ul...li)