Newbie Here Looking for Advice

Just added a few photos so far. I haven't completely finished with keywords for the photos that I have posted as well as adding more photos. Wondering about the quality of the photos that I have added so far, the keywords for the few that I have included keywords for as well as my pricing. Thanking all individuals in advance whom have taken the time to answer my questions and view my collections. Considering upgrading to the premium account..... Thanks Quita Jean