What do you think about these names, there are a few products that i want to sell online and im thinking about buying the 4u.com domains for them. eg.... phones4u.com cars4u.com viagra4u.com are there any other words etc.. that would look better at the end of a keyword domain. ? do you think the 4u.com's make the site look cheap and unpro ?
There are good domain names. The only problem I see with those domains is that there can be multiple spelling variations. Like: 4you.com, foryou.com, foru.com. But other than that they are nice and short.
I myself don't like a number within domain name, just like mentioned before, it can give you multiple spelling variations.
if full name is not available then its best choice i have http://sms4u.in but still some times it is confusable as GreatDomainRace mentioned
as greatdomainrace says you will need to register foru, fouryou, fouru,,,, variataions and need to put a redirect to your main 4u domain as otherwise in longrun those will be brought by people to park the domains (good typos)
4u.com domains can not make your site looks professional.If you google "RC Plane",the first one is not .
Good Domains, phones4u.com viagra4u.com these two I like more, however be sure you will not get any Trade Mark Problems with Phones4u.com because of Phones4u.co.uk anyway good luck hecto
Depends on use. But generally, the number devalues the domain, and as stated by SEObusiness, it does not have a professional appearance.