I have a job related site on which Employers can post different job openings. The problem is that any employer can advertise same job on multiple sites. So, content will be duplicated Will i get be penalized by Google for duplicate content? How can i avoid this? Thanks
No. Duplicate content is only penalized if you post the same content twice on one domain. Many websites aggregrate the same content on mutliple websites like Press releases and/or Guest Articles.