Introduction- 150 words
Concept of e-marketing – 200 words 
Importance of e-marketing strategy for the success of any type of internet-based business (write in general and then give examples of Amazon and John Lewis) – 500 words 
E-business and E-marketing challenges faced by companies (write about Amazon and John Lewis)- 300 words
Recommendation for improving e-business and e-marketing- 200 words