Genealogy Tip of the Day readers often email me privately or post comments in response to a tip of the day--asking for either additional suggestions or clarification. If the response is short, it's often used for a later tip. If the response is necessarily a little more detailed, it usually appears on my Rootdig blog as a post.
We try and keep the tips relatively short because that's what people tend to expect here and I want to keep the blog in that style of writing and format. If you'd like to see the longer posts, you can visit the Rootdig blog. Sometimes I'll link to those posts from here, but many times I forget to do it.