Hello,
One SEO related question which is often asked throughout webmaster forums is how much domain registration age is important for SEO. The
points behind this question include:
* well-established sites have old domain names, so by reverse logics, an old domain should mean that the site is well established;
* spammers register and drop domains quickly, thus logically spamming sites usually have newly registered domain names.
Generally, webmasters agree that domain age is hardly a powerful ranking factor but opinions vary:
1. it can be no factor at all;
2. it can play only a single minor factor in the millions of other factors (but it still is);
3. it matters a lot (as most participants of this discussion seem to agree, for example).
thanks,
Phoenix Lipo