At present marketing plays a vital role to promote a business and to make profit. In the present scenario marketing and advertising of products and services between customers is necessary to boost online business. Copywriting is one of the marketing techniques that include advertisements, direct mail, websites, emails, direct mail, off-the-page advertising, emails, websites, minisites, door -door leaflets and inserts, etc. So, copywriting is very useful to promote business and to make benefit.