Today's world is full of information. Every day, people are faced with an enormous flow of information that needs to be analysed quickly. To find their customers and bring them to the stage of placing an order, organisations often use the modern tools that the internet offers them. One of the most important promotional tools is copywriting.Through text, the consumer absorbs most of the information they receive. This is why website owners are paying more and more attention to good writing that not only informs but also sells. Due to the fact that copywriting, like the Internet itself, appeared relatively recently, in the minds of people is still not formed a definitive view of this promotional tool and its specifics. This book will disclose all aspects of copywriting and the possibility of its use when working with commercial sites.