You may be considering how you can obtain relevant high PR backlinks
? There are various methods that can be employed and these are utilised by webmasters. You can write and submit articles, such as the one you are currently reading and include your website link in the resource box. This is a good way, but of course there is no guarantee that your article will appear and be accepted. You can also attempt to discover similar websites to your own and then swap links, but reciprocal linking does not carry so much weight as one way linking. Another method is to pay to have backlinks added to a website that enjoys a high page rank of, say, 5 or more. This will have good results for improving your rankings, as search engines look very favourably on sites with PR5 and above. However this can be an expensive exercise.