Promotech SEO Expert Company working in this field for more than 6+ years. I am interested in job you recently posted. I am very much familiar with SEO field ON-OFF page and its resources like SEM, SMM, SMO and PPC which help companies to get quality traffic and sales from their investment. I can provide you best technique and guidance ,quality do-follow links which should be relevant to related (keywords) niche and that will redirect internet google, yahoo, msn and bing TRAFFIC to your website. In order to increase the PR I'm using the white hat technique since it's has been proven as a successful type of technique among the other types. If the current status of Website is PR 0 and haven't yet optimize then my recommendation would be the off page optimization strategies like