Rite Tag

RiteTag is a tool for finding the "rite" tags for many social networks based on your query. We also provide stats and examples of recent updates with each tag suggested, so people can learn about the types of content that tends to go with a tag.

Some tools do tag illustration. Also, they do the job just with Twitter; http://www.RiteTag.com already has 10 social neworks (with topic-tagging) integrated, and will expand to more than 20 - which people can search on simultaneously. RiteTag - to find the rite tags, per network (they vary per network) and learn about tags as well.