I want to start a tech/science/web blog and I recently purchased betaproject.org to fullfill the role of the domain name. However, I am beginning to have second thoughts on the decision. I have found a domain name with tech(word).com that I like and a couple of .net and .co I like. What should I do?
If you have already found the .com domain, then I would suggest buy that .com domain and use it and also you may redirect this .org domain to your .com site. As a general rule, I would also prefer only .com and not .net / ,org / or .co
I will go for more porpular domain extension such as .com and .net , this likely more easy to remember compare to .org. Don't use .co domain while your site might mistaken as a columbia country website and only rank your site well over there.