Some of the methods of SEO are,
* Submitting forums.
* Blog submission
* Directory submission
* Article Submission
* Keyword Generation, etc.
If you are not technically expert in these, You can simply opt for an SEO tool. For example you can find a SEARCH ENGINE VISIBILITY TOOL from X n Y n Z.com .This tool,
* Easy, one-click website submission to Google, Yahoo!, Bing, Ask, AOL and many more.
* Easy one click submission to over hundreds of directories.
* Improves search engine rankings with keyword and suggested topics tool.
This tool is very simple to use so you need not be technically expert to handle this.