[Radiant] Blog indexing

[Christian Billen]

Good morning everyone,
We are seeking a way to index our blog posts via their tags/labels.  The
idea is that like for wordpress, have a side bar with all the keywords
indexed and if the click one we retrieve blog posts relevant to that
keyword.

Has anyone implemented a solution similar to this in radiant? perhaps using
the search plugin or another third party?

Thank you

Christian