Haha. Alexa rank never increase it decrease. Low alexa rank is good. It depends on your traffic or visitor. Alexa ranking is inversely proportional to the traffic.

Mainly SEO is two types one is off-page and another is on-page. This two types is very affective. There are some more types of seo Blackhat, Grayhat and white hate.

Without traffic you can't establish your online business. So you have to increase your traffic or visitor. The best way is Social Media Marketing to increasing traffic. Also off-page seo is good.

Link building is a very effective strategy of seo and it is off-page seo technique. It is necessary to do for every business site. It has so many advantages some of this are, it increase page rank, increase visibility of your site on search engine result page, increase page rank and some more.

It refers to the number of times your keyword or keyword phrase appears on the page. Example, if you have a Web page with exactly 300 words on it including all headlines, captions, alt text, and advertising, and you have a keyword phrase that is on the page 20 times, your keyword density is 30%

Today forum posting is very effective for seo if the posting link will good quality. The best quality forum to post is high page rank relevant forum site. Better is actual page rank. And the link will be do-follow. No-follow links is such type <a href="http://www.example.com/" rel="no...