Choosing a domain name for your new website is the first step to developing your online brand and building rankings in the search engines.
But in addition to the domain name, you need to choose the domain extension as well – the .com, .net, .org, .biz or .info at the tail end of a web address.
In terms of ranking high in the search engines, .net or .org extensions are given equal weight. Plus, you are likely to find more domain names available with these extensions which can be purchased from their owners for a cheaper price than .com extension domain names.
.com extensions hold some advantages, mainly because of most web users’ familiarity with that domain extension. Not controlling the .com version of your domain means you could perhaps lose out on what’s called type-in traffic, or traffic that comes when a searcher types their query directly in their browser’s address bar.
Also, if someone else owns the .com version of your domain name, they can possibly bleed traffic from your site if people type in your domain with the .com extension. This is okay if your main goal is to rank high in the search engines but if you think this diversion of traffic will be a problem, be sure you can at least control the .com version of your name or choose another name altogether.
If you’re based or your target market is outside the United States, you can also consider country-specific domains like .co.uk (United Kingdom) or .co.in (India) for example. You will certainly garner an advantage in the search engines for people in the respective country performing search queries.
.info extensions are generally very cheap and abused by spammers, which is why they’re not recommended for building rankings in the search engines. The other domain extensions you’ve probably seen, .gov and .edu, are reserved exclusively for recognized educational institutions and agencies of the U.S. government.
Links from these sites though are extremely valuable.