PLR or Private Label Rights articles can really help you get traffic to your site as well as give you fresh content to put on your site.
You should rewrite the articles so that they are "unique" for both your visitors and the Search Engines. When I use PLR articles, I think of them as the "research" for my own writing. Plus you can get a lot of great keywords from these services too!
Here are my favorite PLR sites:
Article Underground - If you join only 1 PLR service, it should be this one! That’s because it not only do you get 400 articles every month you also get access to their high PR blogs and members blogs where you can post links back to the articles on your site. This is a HUGE benefit (in a later email I’ll show you how you can double, triple, quadruple - or more - your traffic using this system). I’m a member and I don’t even use the articles - I just use the blogs and, believe me that pays for the membership many times over. He also has a ton of videos and tips and resources and a pretty active forum. Now the articles are of decent quality - some are darn good, others just OK. While most PLR services offer batches of articles on certain niches each month, this one uses a keyword approach and you get 400 articles that are written around keywords so your not stuck with 10 “niches” that you might not want as they are on a variety of topics so there is sure to be something that you can use.
Niche Content Packages - This is by far the absolute best quality PLR on the internet. Heads above the rest really. And the best part is that you can order just the niches you are interested in! (most memberships put out a bunch of articles each month and you are stuck with them even the ones you are not interested in) Plus it includes great headers with the article packs. It’s setup really great because you have the option to pay monthly, or simply go in and pay for each pack individually. The distribution is limited usually too between 200 and 400 and you can see how many have been sold already so you can get an idea of how many people you are competing against. It does cost a bit more than the others per article but well worth it if you want the quality.
PLRPro - This membership offers 440 SEO Optimized articles every month and the distribution of these articles is limited to 200. Each month they pick 11 niches (you get to vote on them) and then you get 40 articles for each nice. Plus they have a ton of resources, tips and videos to help you out AND they are putting together a traffic system for you to post your articles on for gaining back links. You also get access to their writing service where you can pay to have unique articles written for yourself. The articles are pretty decent and, again, having the traffic system is a huge bonus.