The old private label rights content could be collecting dust on your computer hard drive and it could be time to revisit it. You probably spent a lot of money adding the plr over the years and it a valuable resource.
Make sure that you keep going back to your old plr. You never know when the information will start to come back around. The time goes by so quickly that it is easy to forget about things. The power of plr is the chance to repackage the old information and make it something relevant now.
Some of the topics might be in evergreen niches. Some of the information might be popular no matter the time frame. You might already know a few of them. Money, relationships, health and family are just a few of them. Do you think people might want to know something about money topics? You might have plenty of plr products that are some way connected to the ideas.
It might be a good idea to think about the plr like raw materials. You might be able to kick off your brainstorming sessions to come up with a new way to present the info. Are you going to come up with a different title and headline? Are you going to switch the packaging and add and remove certain parts to fit new niches?
Things are always changing. Your plr from the past might be a way to contrast the new stuff happening today. Think about all the plr products that you have purchased before the all the new upgrades. You might have plr products from before even youtube was a big thing.
The time is now for getting more creative and using your brainstorming skills. How are you going to put the plr to work in this new landscape? There are lots of new software tools that are available.
The old plr is not the end of the story. Some people might want to pick up some of the latest plr products. Keep up with the latest releases and think about how they could be mixed with your old purchases.

