makemoney146

To improve your backlinks, you should get quality of backlink form same niche.

My dear friend best backlink checker tool opensiteexplorer.org and ahrefs.com

In SEO site map is very very important to crawl your site by search engine.Site map just like address of your site that show link address to search engine to easily find your site.

According to me google adword keyword tool,seomoz and SEOQuake is good SEO tool.

nofollow backlink have some value in Google or Is only dofollow backlink is important for get high rank ?:'(

my dear friend, you can use checkpagerank.net tool to check PR

I thing some search engine work on keyword but like not use Meta keywords....

Stop word are common words that some time ignore By SEO. But it' not very serious issue in SEO in your Content.More information please visit..[url]www.link-assistant.com/seo-stop-words.html[/url]