[nitam]

This is a good idea for a little bit later. First you need to understand what to write about. What are the keywords, what are they looking for, etc.

[MichaelCrawford]

While I mostly agree it is hard to determine what to write about until you have written something and it has been posted long enough that it yields some search engine referrals.

To take a wild guess is better than not posting anything at all.