Search Engines like Google and Yahoo have become intelligent in the past 4-5 years. It is very difficult to game search engines nowadays by manipulating tags and keyword stuffing. For a new site it may take 6 to 9 months to achieve competitive rankings at Google. From SEO point of view, I recommend the following steps for launching a new website. i) Registering a domain name Pick a domain name which either has keywords associated with your product/service or your brand name. It is better to go for short domain names which are easy to remember. If your target market is global, go for a .com domain. If you are targeting a particular country or language, it is better to register a domain name in TLD of that country. For example, go for a .jp or .co.jp domain, if you are targeting Japan. I recommend you to register the domain for at least 2 years; more the better to gain the trust of search engines. Read more.... SEO Tips for launching a new website
No we can't say like that... Some of the .info domains are having good PR. All depends upon how much traffic you're attracting for your site or blog...