SEO is a new step in increasing sales made via the internet. Many advantages of advertising on the internet. Moreover, technology is growing, more and more who need the internet in everyday life. Many people fill the time with by looking at the ads. Among these people, there will be a buying and selling transaction. Payments can be done virtually, making it easier for both parties. SEO plays a role to make the position of the website to be the top in search engines. To understand more, you can visit http://www.pagesatu.com.
There are several ways SEO work, one of which is called by crawling. Crawling is a process of taking all the web pages linked to the website. This task is performed by software called crawler/spider or Googlebot in the Google search engine.
You do not have to learn how SEO works. You could use an SEO service provider to make your website position at the top of the search engines.