Every time I visit a blog or website contains useful SEO tips, I'll post it here and I also put the source of tips. I am confident that these will be useful for myself and also for every blogger. I will always update when I get a new one. Hopefully this will make our blog skills get better if we practice the tips.
Here are the SEO Tips :
"Test your site to make sure that it appears correctly in different browsers"
"Give visitors the information they're looking for"
"Make sure that other sites link to yours"
"Make your site easily accessible"
"In general, webmasters can improve the rank of their sites by increasing the number of high-quality sites that link to their pages"
"The key to getting links to your site is to create unique, compelling content that other people want to link to."
"Write well and often. A frequently updated site encourages people to return - as long as your content remains relevant and engaging. A useful post once a week is better than low-quality content published daily. A great idea is to search Google for subjects of interest in your field. If you can't find a good answer, create a blog post about the subject - chances are that other people are searching for the same thing."
Tips by : Google Webmaster Guidelines
"Page titles are an important part of our search results: they’re the first line of each result and they’re the actual links our searchers click to reach websites. Our advice to webmasters has always been to write unique, descriptive page titles (and meta descriptions for the snippets) to describe to searchers what the page is about."
Tips by : Google Webmaster Central Blog
"Never include invisible text on your pages (AVOID OR GET BANNED)
Hiding text by making it the same color as the background color may fool your customers, but it won't fool search engines. Another variation of this is where you make the font size so small that it's unreadable by the naked eye.
Don't Hide Text - Your Site Will Be Banned.
Search engines understand CSS and font and background colors. They also recognize that a font-size of 1px is not going to be readable. Text that is hidden from your readers but visible to search engines is considered spam and will get your site banned."
"Don't rely on AdSense to boost your rankings (AVOID)
AdSense is a way to earn money on your website. But contrary to popular believe, having AdSense ads won't improve your ranking in search engines, even Google. They won't hurt your rankings either. It's perfectly fine to use them, but don't expect them to improve your search rankings."
Update Feb 6, 2012
"Register a separate domain instead of a sub-domain (LOW PRIORITY)
Subdomains are a nice way to create new websites without needing to register a new domain. This site is a subdomain of About.com - webdesign.about.com. But subdomains are not as recognized by search engines (or customers for that matter) as separate sites. For example, most people who link to my site link to it with a title of "About.com." But if you were to go to www.about.com, you'd get a very different impression of my site than the true URL of webdesign.about.com. The other problem with subdomains is that most people think that URLs should start with "www". Sometimes www.subdomain.domain.com will work, but sometimes it won't.
If you can, you should move all sites that are on a subdomain onto a real domain name of their own."
"Trying to find a good domain name can be challenging, especially on the .com top-level domain (TLD). But finding a good .com domain will rank higher than a similar domain on the .biz or .us TLDs. And if you can get a .edu domain (because you're a school or university) your site will have more credibility instantly. Some SEO services feel that a .org TLD is better than a .com, but they aren't any more difficult (in general) to get than a .com domain, and while search engines might give them some priority now, they will probably lessen that as .org domains become more common."
"Write unique content (HIGH PRIORITY)
Unique content is important too. You need to provide content that has different information than what is on other sites and other Web pages."
"Create an XML sitemap or Google 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."
"Create as much content as you can (MEDIUM PRIORITY)
Content is king. The more content you have on your site, the more there is to be indexed and appear in search engines."
"Don't violate copyright or other laws (AVOID)
Most search engines have terms of service that ban sites that break the law. Copyright infringement is the easiest way to break the law on the Web. Don't assume that because something was posted to the Web it is legal for you to reprint it, get permission or link to the article instead of copying it. Search engines will ban your site if you regularly steal content or break other laws."
Tips by : www.auto-ping.com