Must follow to select a wordpress theme
to choose any types of wordpress theme you should follow the rules bellow
• New theme should be user friendly, light weighted.
• Theme should be good usablity and highly customizable.
• SEO Optimized.
• Must have faster loading time.
These are general feature of a new wordpress theme to choose for your site but new option are always wellcome, remember this point.
• Choose a theme that is comfortable with your site's content.
• New developed theme or old theme that has new upgreated version can be selected to use.
• Visit sites which are also uses that theme you selected and know the feature from these sites.
source:
http://www.sisourav.com/2015/03/must-follow-to-select-wordpress-theme.html