public void SetSimilar()
 {
     _parser       = new SimilarWebResultBuilder();
     _savefilepath = "sm_result_" + DateTime.Today.ToShortDateString() + ".csv";
 }
 public void SetMetrics()
 {
     _parser       = new EmptyResultBuilder();
     _savefilepath = "metrics_result_" + DateTime.Today.ToShortDateString() + ".csv";
 }
 public void SetAlexa()
 {
     _parser       = new AlexaResultBuilder();
     _savefilepath = "alexa_result_" + DateTime.Today.ToShortDateString() + ".csv";
 }