If i have submitted an article of 100 words ...so how many links i can give to keywords in the article....maximum number of link ....?
depends on where you submit the article. Some directories allow only certain number of links within the body and the signature. Do your research. We currently allow 3 in the main body and 3 in the Authors BIO
Most article submission places only allow 2 or 3 outbound links. Now, if you post to blogs some of them have rules that you can only have one outlink per every 100 words.
what kind of article directory would accept a 100 word article? did you really submitted the 100 word article to article directories? how many directories you submitted to?
It depends on the article submission website that how many links that accept. some accept 2, some 3 and some are where you can give any number of links. So, first read the guidelines of particular website where you are about to submit
100 words no where near enough. Article directories tend to have lots of content on the page, so to give enough content for the search engines to spider you most likely need around 400 words. That said, I tend to write articles between 300 - 400 words
If submit automatically to more than a dozen directories put just 2 links in the resource box that way you'll comply with all directories guidelines. If you submit manually you can read the rules of each directory and put the max # of links allowed though I don't think that's worth the effort you'll get maximum links from your submission. And yes, be sure to write longer articles around 300 words minimum if you want them accepted in most directories.
It all depends on the article website you use. For eg: ezine gives you only 2, article base 3 and so on...