How to imporve my seo in google search?

Keyword Phrases
Rather than focusing on a single word, try adding a few words to make a keyword phrase. You may want to read about effective Google searches to see how keyword phrases help with searches.

If you were searching for your own website, what keyword phrase would you type into Google for each page? Would you look for super fast widgets? Would you look for cooking with widgets? It may be helpful to get a different perspective. Ask someone else to read your page and suggest what they think your keyword phrase might be. You can also check Google Trends to see if one phrase is starting to gain popularity.

Try to stick to one subject per page, and stick to one keyword phrase per page. That doesn't mean you should write stilted text or use odd phrases. Clear writing is both easier to search and easier to read.

Density

One of the things Google looks for when it catalogs pages is the density of the keyword usage. In other words, how often the keyword occurs. Use natural phrasing. Don't try to trick the search engine by repeating the same word over and over or making text "invisible." It doesn't work. In fact, some of that behavior even get your website banned. Read more: Google Dont's - Bad Tips and Dirty Tricks That Will Get You Banned.

Give a strong opening paragraph. Google may or may not search beyond the first 200 words or so of your web site, but it definitely looks at the first paragraph for keyword density.

You can check your keyword density with Google Toolbar.

Name Your Pages

Give your pages a descriptive name with the <title> tag. This is vital. Google displays search results as a link using the Web page's title. A link called 'untitled' isn't enticing, and nobody is going to click on it. When appropriate, use the page's keyword phrase in the title.

Learn more about why titles matter.

Link Early, Link Often

One of the biggest factors Google looks at is the hyperlink. Google looks at both links to and from your website.

Google looks at the words you use in links to help determine the content of your page. Use links within web pages as a way to emphasize keywords. Rather than saying, "click here to learn more about SEO" you should say: Read more about SEO (Search Engine Optimization).

Learn more about why hyperlink names matter to Google.

Links from other websites to your website are used to determine PageRank. You can use Google Toolbar to check your current PageRank.

You can improve your PageRank by exchanging text links with other relevant websites. Banner exchanges are not as effective. You can also improve your PageRank by making sure your website is listed with important directories. In other words, check the PageRank of the home page of the directory.

update your website and build a lot of the quality backlinks

You can also try link building, forum posts, blog comments and social bookmarking. It will help your a lot to promote your website.