A Powerful Approach to write an impressive letter there is no fixed rule. Depending on impressive of how each applicant will be presented to appropriate for the jobs. Even though we can be able to find an online cover letter from the Internet or Google. But those templates just were the only format which is acceptable, does not include the contents in those cover letter s template. The applicant should build a cover letter with very unique content. And also not to take samples from different source by just changing the name, position and company’s name. Because that was an insult to human resource, who have read a lot of cover letter s and resume s. Imagine that how much he tired of reading content in the cover letter that very similar and came from the same source every day. So, Lets see what is the rule to write the best cover letter .