Organic optimization, an in-depth look, an in-depth exploration
There are various strategies which are adopted to check the effectiveness of this marketing like growth in sales. The history of search engine marketing is dated back to late 90s because in the mid to late 90s Ecommerce emerged and a number of online businesses were started. During the same period the infrastructure of internet developed and number of users also increased. In order to increase the users traffic on their websites the online websites started to develop their business models. In this era Google also started its search engine marketing program in the years 2000.