Search Engine Optimisation (SEO) is the process of improving the visibility of your website in Google’s organic search results, making it easier for your target audience to find you. It is a key component of any dig - download at 4shared. Search Engine Optimisation (SEO) is the process of improving the visibility of your website in Google’s organic search results, making it easier for your target audience to find you. It is a key component of any dig is hosted at free file sharing service 4shared.