Hello Sunit....
The most important and the best tool for successful business in SFI is You,how much time do you want to be involved in everything here...and of course advertising,blog,social network...that's the way I do...You must help your PSA as much as You can,to be an awesome sponsor,because team building is one of BEST WAY to this business success...
Best regards,and I wish You a lot of success here ;)
