If you’ve been wondering these things then this article is exactly what you need. Listed below are the 30 most important SEO factors. Pay attention to these factors and you’ll see a drastic improvement in your listings on Google, Yahoo and Bing.

THE 30 MOST VITAL & IMPORTANT SEO FACTORS

Don’t just debate which factors are the most important. Make it your goal to be the best that you can be in each of these 30 SEO factors.

1. Keyword anywhere in the title tag. Having a keyword or phrase in the title tag is the first step to letting the search engines know what your page is all about.
2. Keyword used as anchor text from external links. Inbound links from other domains that use your keyword as the anchor text are essential for SEO.
3. Authority of the domain. Google recognizes domains that have built a strong online presence and weighs their articles higher by default than others.
4. Genuinely high-quality, unique content on a page. This SEO factor is vital. The key to success at your blog is to create awesome content that people enjoy.
5. Page Rank of the domain. Domains with higher page rank are a sign that Google’s algorithm recognize that domain as having a strong online presence.
6. Keyword near the beginning of the title tag. It can be enough to simply place the keyword in the title tag. It can be even better to have it at the beginning of it.
7. A fresh, recently created page. Search engines are working to provide fresh, relevant content. Often old articles will eventually fade off of their listings.
8. Keyword anywhere in the domain name. Sites often rank well for the keywords that are contained in their domain name.
9. The number of external links to a page. Every link to a page is like a vote. The more links that your site gets, the more popular Google knows that your site is.
10. Keyword anywhere in an H1 tag. Google knows that the most important information on the page is in the heading tag. Take the time to make yours count.
11. Diversity of external link sources. It’s great to have a dozen links from another site. It’s even better to have one link each from a dozen sites.
12. Links from social media sources. Search engines perk pay attention when they see you creating content that your followers enjoy so much that they share it.
13. Keyword as anchor text in in your internal links. It’s great to use other pages on your site to link to the page in question using your keyword as the anchor text.
14. A good ratio of text vs. html. Google is looking for content to give to their users. Not just html. Write great articles with real content.
15. Keyword as anchor text to outbound links. Search engines like to see you linking to other relevant sites. Your keyword as the anchor text is a great way to do it.
16. The page rank of the page. The Page Rank of a page is the numerical representation of the overall authority that Google views your page as having.
17. Keyword used within the first 100 words on the page. Those concepts and terms that are used early in an article are viewed as the most essential.
18. Length of the remaining domain registration. Spammers often register domains for very short periods of time.
19. Keyword in the page URL. Google pays attention to sites with keywords in their permalinks. Make yours contain terms that describes the content of each article.
20. Relevancy of external sites linking to the page. Links from other sites that are on the same or similar topics are more valuable than random links from anywhere.
21. Keyword in smaller headlines like H2 – H6. Although these are less important than the H1 header tag, they are still very important.
22. The existence of a meta description for your page. Providing a meta description is a great way to show Googler’s what the page is about.
23. Keyword as the alt text for an image. Using a key phrase as the alt text of an image is a tried and true way of earning better listings.
24. A page that is HTML valid to W3C Standards. Some independent studies have shown that Google favors valid code.
25. Keyword repeated throughout the content. Have the same phrase repeated throughout an article makes it clear what the page is about.
26. Links to trustworthy external pages on the domain. Search engines like it when our articles are filled with links to good, reliable resources.
27. Keyword in the and tags. Words and phrases wrapped in these tags are considered as more important than standard text.
28. Internal link popularity. A page must be important if dozens of articles across it’s own domain are pointing toward it.
29. Keyword density. How often is your keyword used in comparison to how much text is on the page?
30. The presence of an XML sitemap. Google likes it when you provide them with an easy-to-read overview of all the pages on your site.

Reflecting on the Most Important SEO factors

In this video interview search marketing expert Shari Thurow explains how to write articles and distribute them on the Web, while still retaining the top search position for the article.

First, ask distributors to link back to your original article — not to your home page. The backlinks are highly weighted in ranking your original. The Canonical tag only works to point to the primary article on your own site, not to multiple copies across the Internet. Being first to post the article can help you retain top ranking on blog search engines. Also, in your articles, link to articles within your own site.

Thurow also recommends a bio page that links to all your articles as well as archiving your articles. Deleting articles with links to them will hurt your overall linking structure. She suggests using Copyscape.com plagarism and distribution checker.

Shari Thurow is the founder and SEO Director of Omni Marketing Interactive (www.search-usability.com), a search engine friendly design firm, specializing in search-friendly design and optimization, website usability, and information architecture.

Origin from: http://www.wilsonweb.com/linking/thurow-article-spinning.htm

Tips for blogger, search engine will ranked blog that has more than one authors in higher ranking.

As an Internet marketing strategy, SEO considers how search engines work and what people search for. Optimizing a website primarily involves editing its content and HTML coding to both increase its relevance to specific keywords and to remove barriers to the indexing activities of search engines.

Using a keyword research tool is a good idea. These tools, with there huge database of targeted keywords help at finding the most appropriate set of keywords and key phrases.

Try to allocate each page for a particular keyword or a keyword phrase. These act as the primary keyword or primary key phrases. Once this is done, secondary keywords or key phrases can be used in the remaining part of the page.

I like to use Google Adword Keyword Tool despite I do not have a Adword campaign. It gives you accurate and relevant results of a particular keyword being used in the search engine as shown below:

I was searching the keyword “shopping” and it showed me a list of relevant keywords with search volumes.