The trick is to use the search function.
The serious reply is this:
---How fast are you?
---What method do you use (or at least where did you learn)?
---How often do you practice, and what do you practice (just solving it, or certain parts of the solve)?
---Do you use fingertricks? If not, they are ways of moving faces of the cube with just your fingers, so that you can move faster, therefore solving faster.
---Do you know what look-ahead is?
---Are there any videos of you solving? If you can make some, do so. Check the Video Gallery for homemade videos so can get an idea of how to film a cubing video.