Seo blog in Seattle.

Without a domain name, websites are specified by an IP address. What is an IP address? It is an identifier that is used by computers or humans to determine the location of a server or website. However, for humans, an IP address, (which is expressed in a numerical format), can be difficult to remember. This is why Domain names were invented. With a domain name, a human can locate a website through more user-friendly words or phrases. And although numbers can be a part of a domain name, they usually do not make up all of it, like what is seen with an IP address.

In terms of format, Domain names have several parts. The first part is known as the URL, (which stands for Uniform Resource Locator). The URL tells the browser what the domain name is going to point to. This will usually be ‘http’, which means the browser can expect to locate a hypertext document. In layman’s terms this means webpage. In the rare cases the URL is not ‘http’ it may be ‘ftp’, which means file transfer protocol. A webmaster would opt to use ftp if they would like visitors to download files from their server.

The second part of the domain name will be "www," which stands for "World Wide Web." This phrase lets computers and humans know the site the domain name is pointing to is indeed from the Internet. It is followed by the actual domain name, which can be a combination of letters, numbers or phrases. A good domain name will be short, memorable and most importantly, search-engine friendly. In fact, good webmasters tend to concentrate more on a domain name’s effectiveness with SEO, (or Search Engine Optimization), than they do its creativity. To do this they make sure to choose a domain name that has a widely searched keyword.

The final portion of the domain name has what is known as