How to Add a Hyperlink Listing of Keywords to the Top of Your Documents

Add this code to your 'document_view' template right below the 'div class="documentDescription"' section:

<div id="keywords-list"
     tal:define="keywords here/Subject"
     tal:condition="keywords"
     tal:on-error="string:">
     Keywords: 

    <tal:loop tal:repeat="keyword keywords">

    <a href="" title="Click to search"
       tal:attributes="href python: context.portal_url() + '/search?SearchableText=&Title=&Subject%3Alist=' + keyword + '&Description=&created%3Adate=1970%2F02%2F01+00%3A00%3A00+GMT&created_usage=range%3Amin&Creator=&submit=Search'"
       tal:content="keyword" /><span tal:define="last repeat/keyword/end" 
                                     tal:omit-tag=""
                                     tal:content="string:, " 
                                     tal:condition="python: not last" />
    </tal:loop>
</div>

Now any keywords you add to your content will be shown as a hyperlink keyword index at the top of your document. To find additional information out about a specific keyword, all a reader has to do is click on the link and the portal is searched for that specific keyword.

Here's a screenshot of the results:

A live example can be seen at AdvancedAquarist.com as well as surfing around the site.