Wherever there are articles, reviews, reports, e-books, recipes and how to manuals there is always the possibility of having PRL content that can be improvised and re written to seem like an original piece of material.
The flexibility the platform presents is most advantageous and time saving. Also as the material sourced should ideally be from notably reliable sites the individual gets the opportunity to tap into other ideas and present these ideals in an innovative fashion that would make the whole exercise seem original and thus be able to draw even the same traffic that visited other site with the previously un tweaked material.
A lot of people purchase the PRL articles from reliable and reputable membership sites and then proceed to re write or re word the contents to ensure the uniqueness of the content material being eventually presented or posted at the site.
Besides this the PRL available can also be used as references instead of simply redoing the entire piece along similar lines. Here the idea would be to use the material only as a guideline and yet still come up with ideas that are mostly original. This is useful when trying to design material to specifically suit the target audience intended with the intention of garnering more participative traffic.