You can display keywords separately as well - just use opening and closing tags;
{{ if keywords }}
<div class="keywords">
{{ keywords }}
<span><a href="{{ url:site }}blog/tagged/{{ keyword }}">{{ keyword }}</a></span>
{{ /keywords }}
</div>
{{ endif }}
The above is taken from the Blog module single post view - look in /system/cms/modules/blog/views/view.php for the source. The Keyword field type docs also have a couple of similar examples.