Search engine Optimization or SEO has become one of the most important components of Internet marketing strategies. It is a tool that enhances the process of improving the quality and quantity of traffic and improving Web provides organic search results. The normal trend is that the more a site is listed on the search results page, more traffic it will. SEO services may vary from site to site depending on the requirement, but is used on the site of entry in the text or body text, design and even to the images.

Today is the time of web-based solutions - forums, blogs, content management systems, simple htm pages. How to handle all these web-friendly files? Webmasters like to take the control of changes with compare and merge tools. These tools make it easy to modify file and see what changes were made.