The job postings are from small, mid-sized, and large firm career sections. LinkUp claims to be the one job search engine that indexes jobs solely from firm websites. Updated day by day, the 3+ million jobs in the search engine are all the time present with no duplicates or job pollution. Since its inception, LinkedIn shortly grew to become one of the primary social media outlets utilized by employers, professionals, and job seekers to attach and community with one another. One special characteristic of LinkedIn is the Careers Articles web page which contains data associated to profession building and job looking out.