This is the same statistic for the first pagefirst page of tags (sorted by popularity): over half of the tags don't have wiki entries. It gets worse on the subsequent pages of tags.
user-behavior - This is our most popular tag, with 46 questions. Many of the questions with this tag boil down to "How do I handle a user that does X?" Is this the correct tag for this type of question, or should these questions have more specific tags?
rules-and-policies - This tag has 18 existing questions. It was created out of a merge between rules and policies. The type of questions in this tag seem varied from how to handle individual user issues to how to improve user engagement to general policy guidance.
site-growth - This tag has 14 existing questions. The questions in this tag seem to mostly reflect a "How do I grow my user base". I think this tag just needs a little wiki love, most of the questions appear to fit. There are a couplecouple of questionsquestions that may not fit with this tag though.
web-forums - This tag has 13 questions. It's closely related forum-software has an additional 4. I'm not sure how to handle these. forum-software seems to have more technical questions. 3 out of the 4 are also tagged with web-forums. The web-forums has a variety of questions, many tangentially touching on forum utilization, but oftenoften tryingtrying to solvesolve a generalgeneral communitycommunity problemproblem. I think these two tags need some clarification and once that's done, some of the questions with these tags may lose one or both of them.
disciplinary-actions - This tag has 12 questions. It seems pretty well defined in terms of the questions associated with the tag. I think we just need some wiki love here too.
participation - This tag has 11 questions. The questions in this tag seem to be a variation of "How do I increase user participation". I think we need some wiki love here too. ThisThis question may not belong in the tag though. I don't think it's a "participation" question.
moderator-relationship - This tag has 7 questions. The questions in this tag do not seem to revolve around a consistent theme. Some of the questions are about finding moderators. Some are about how a moderator should interact with users. Others are about how moderators should deal with inaccuracies within the community. This tag needs clarification and some of the questions need to be categorized. There is also a suggestion to kill the tag completely. I am not opposed to this action.
site-administration - This tag also has 7 questions. A majority of the questions deal with how to interact with the highest power in a community. However, somesome of the questionsquestions do not fall into this general categorization.