Abstract: Social media or Social networking is the consolidate medium of online communications. Where people share information and develop professional contact. There are many types of social networking but we focus on LinkedIn where people find job and recruiters find right candidate. We estimate the effect of Internet and social media use on job search and e- recruitment.it.200 hundred question were distribute to final year student fresh graduate and the people who find also the recruiter who find candidate for organization. The data was analysis through the use of SPSS and regression test is applied. The data collect in Karachi. Social networking helps the job searcher to find job according to their field and LinkedIn is effective tool.