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This post belongs to what is alexa ranking for these ecommerce sites.
Flipkart, amazon, snapdeals are most famous ecommerce shopping online websites. Here we can see their ranking on alexa.com
Amazon.in - 5th Place.
Flipkart - 7th Place
Snapdeal - 167th Place
Shopclues - 31st place
Askmebazaar - 91st Place.