One thing that I love about math.SE is the idea that people googling math quesitons will find well researched, well thought-out answers to their questions here. However, how does this work when key parts of the question are written in LaTeX/math notation? E.g., this question that I just asked and later found an answer to myself. It's certainly a question other people will have at one point or another, but how would they ever find it? Does math.SE have any strategy to make questions like this accessible from search engines etc? What kind of strategies would even theoretically be possible?