Obtaining quality back links is a key factor in your sites rankings in the search engines. There are many ways to obtain back links to your site to improve your rankings, they include:
Directory Submissions – Submission to relevant directories
Press Releases – Press releases of your products and services
Article Submissions – Writing relevant articles and submitting them to high quality article sites
Guest Posts – Completing guest posts on related sites
Contacts – Utilize your contacts to get some quality links
Authority links – Links from magazines or high PR sites
Blog comments – …

Google Analytics is a great program to track visitors and content to your website, but by default Google Analytics can only track visits on a single domain or sub-domain. There are however many circumstances where you may wish to track visitors, between your main domain and sub-domain, they include:

Shopping Cart – Your shopping cart maybe on a sub-domain, and you may wish to track traffic from your site into your shopping cart in one report profile. You may also want to set up goal tracking and funnels all in one …