Found two easy ways to generate Techorati tags to add to your blog posts.
1. Fintan Darragh's Technorati Tag Generator.
Just type in your relevant tags and click "Make Code" button.
2. Turbo Tagger.
This instantly generates the tags as you type in the spaces provided. There is initally only 3 spaces. Just click "+" to add more tags.
After the codes have been generated, just cut and paste into your blog posts. See example below:
Tags: Fintan Darragh Tags Technorati Turbo Tagger