Enter your keyword in google, and check your website where it stands. You can also google website ranking tool in google search to get tool find out for you.
If you mean your keyword ranking, then try to search that keyword in google and search your site if it's really listed there.
you can check the status of your website in terms of PageRank or Alexa Ranking. Both indicates how much traffic you are getting or how popular your site is. There are free Google PageRank checking sites in the net. Do a google and find out.
i generally use a tool called Web CEO, you can run 50 keywords at the same time and gauge you rank, it also alows you look at change over time.
Google ranking and page ranking both are diff. things. Enter your keword in google and check on which number your site is standing it is your google ranking. And to check your google page rank use google page rank checker tools available online.
Try to used below SEO tool Just enter your site URL and give you all information about your site. http://www.webseoanalytics.com/free/seo-tools/domain-info-finder.php