Yes, many of you think the search engines are Google and (perhaps fewer of you) Bing. If you've ever wondered if there are more search engines than these two, the answer is definitely yes.

 Here it is, the search engine list:

Search Engine	Domain	Country/Region or Type
Google	All Google Search domains (google.com, google.co.uk, google.com.au, etc)	International
Yahoo	http://www.yahoo.com/	International
MSN/Bing	http://www.msn.com/	International
Bing	http://www.bing.com/	International
AOL	http://www.aol.com/	International
Lycos	http://www.lycos.com/	International
Ask	http://www.ask.com/	International
Altavista	http://www.altavista.com/, redirects to https://search.yahoo.com	International
Netscape	http://search.netscape.com/, redirects to http://search.aol.com	International
About	http://www.about.com/, with results from about.com only	International
Alltheweb	http://www.alltheweb.com/, redirects to https://search.yahoo.com/	International
Virgilio	http://search.virgilio.it/	Italy
Baidu	http://www.baidu.com/	China
Yandex	http://www.yandex.com/	Russia
Seznam	http://www.seznam.cz/	Czech Republic
Yam	http://www.yam.com/	Asian
Kvasir	http://www.kvasir.no/	Norway
Rambler	http://www.rambler.ru/	Russian
Daum	http://www.daum.net/	Asian
Eniro	http://www.eniro.se/	Sweden
Naver	http://www.naver.com/	Asian
O*NET	http://online.onetcenter.org/	Related to occupations
Mamma	http://www.mamma.com/	Coupon codes & discount search engine
Search	http://www.search.com/	CBS Content Network

Related to SEO - Keywords Density, it is about notifications, checking keywords density, adapting the content. With intense rivalry between sites, articles, and web-based business what makes one more fruitful than others, is the position a website gets on various search engines.  

Possible, a higher positioning could result in a bigger quantity of hits to the respective site. To get a higher position in search engine results, sites utilize the methodology of SEO streamlining and the entire structure is composed with the end goal to keep a perfect keywords density.


It is not as straightforward as utilizing keywords more than once. More than that, you have to know which watchwords are important to your site and web pages. When you have selected the keyword, make sure to:

1. Match watchword tag with content and structure. Guarantee that the watchword meta tag has optimal characters or words.
2. Ensure that the keyword density is about 3%. What's more, abstain from utilizing a similar word more than once in a sentence. Use words validators to decide the correct rate.
3. Try and augment the use in the top portion of the page. Many internet search engine crawlers don't pass 25 or, in some cases, 50%. 
4. Be shrewd and spell your watchword with varieties and furthermore incorporate plurals.

Feel free to use a software to check keywords density. This is a computerized framework that will search through your web content and highlight words utilized. The framework will empower you to improve your pages and give what web crawlers need. See Page Keyword Density Analysis tool (http://tools.seochat.com/tools/page-keyword-density-analysis/). Remember, keywords density is a key part of SEO.

It is about knowing how to assemble your group of onlookers or clients and the checker can help you pass few hindrances. The brilliant SEO rules are watchword recurrence, watchword unmistakable quality, keywords nearness and keywords density. Of course, the fundamental general guideline is to know "what are the words your potential clients are probably going to utilize".

Keywords must not be unsystematic selected, but rather important to your line of business. The trap is to strike an adjust neither excessively numerous nor too little. An excessive number can get your site prohibited and too little means you get bring down rankings and your magnificent site goes unnoticed. See 20 elements for website design and redesign.

Along these lines, while adhering to your promoting arrangement, deal with your web content and its numerous subtleties. Make content significant and pertinent, discover the most vital words that will be utilized to discover what your site brings to the table (place yourself in the client's shoes). What's more, build content utilizing all the brilliant guidelines and keys specified previously.

See tools to use for technical SEO analysis and log-file to understand how search engines crawl your website. In the event that you follow the correct way, the accomplishment in the World Wide Web will be yours.