there are some simple techniques that you can increase you webSite's ranking by using them:
Create Valuable Content: It is the most important technique in search engine optimization, if you create valuable content in your web site your page's visitors will grow and you website will be appeared more in search result!
Create Unique Content: Do not repeat the same content of another web site or in other word Don't copy and past other web site's content! because Search engines won't index your website's content anymore.
Put your website's links in famous web sites: To be frank it will take too long time to see your web site in Search results, it’s better to publish your articles in a most ranked website like EzineArticle and put the main link of the article in it. (try this one Now!)
Update Continuously: Search engines look for new and best content always and you should blog and update continuously.
Always make interlink in your pages: Link to another post of yours Inside your posts to help users get the related contents.
Use keywords Frequently: If you are writing an article about something, use that thing frequently in your post; it's too important to Search engines.
Use alt tag: Most of the people search the web around the world for images; if you use alt tag in you images, search engines will index your images.
Lengthen your Blog posts: Try to write about 1000 words or more in every post, google or other search engines don't like to index post with less contents.
Speed up your web site: web Site speed is included in ranking, try to make your web site easy to access.