1. Should be unique content not duplicate content in website or blog.You need to provide content that has different information than what is on other sites and other Web pages.
2. The primary thing you should do when working on search engine optimization is find a great keyword phrase for that page.
3. Keyword density should be between 3 and 7% for your primary keyword phrase and 1-2% for any secondary keywords or keyword phrases.
4. (H1,H2,H3 etc.) is headline tags. This tak should be used in the all pages of website because at first search engine catch of headline tag.
5. Its necessary condition for website:
a) Shold be title of page.
b) Should be META Description Tag.
c) Should be META Keywords Tag.
d) Should be META Robots Tag.
e) Should be META Author Tag.
6. Create a sitemap (MEDIUM PRIORITY)
Search engines love sitemaps - not necessarily for ranking, but for finding links on your site.It's not critical that you create an XML sitemap or Google sitemap, plain HTML sitemaps work just as well.
7. Add new content all the time (HIGH PRIORITY)
Sites that have new content added on a regular basis are seen as more reliable than sites that rarely do.This also helps you to increase the amount of relevant content on your site, which also improves your rankings.
8. Use strong and em where appropriate to make your keyword phrases stand out.Search engines can read those tags, and will recognize that text that is emphasized is often more important than the surrounding text.
9. As long as your scripts are valid and don't break your HTML, most search engines will ignore them. But don't rely on JavaScript to improve your rankings - most search engines ignore content inside JavaScript.
10. In most text that is available on a website or blog, more information than a search engine can select from a Website.This has a positive effect of the website.
