Shifting post frequency

After taking time to dissect the data that google analytics gave me over the past weeks, I decided it might be good to determine how frequent I should post to make it worth reading.

Since I do not read my own blog (although there are times where my ego temps me to do just that), I need assistance in knowing what is the preferred frequency?

Daily is my preferred method, but I post things in order to generate conversation and perhaps daily is too frequent so people cannot see what was posted as they may not check every day.

So, before I shift all this I would really appreciate input on this from anyone who actually reads this babble.