How many GPT sites do you need to be involved in to actually see a profit?

First of all, you have to join the right GPT sites, and only you know what the right ones are. Some people swear by sites such as Treasure Trooper that pays you to sign up for offers. I personally don't like this one much because I hate to sign up for offers, it takes a lot of time and I end up getting loads of junk mail. Your best bet is to join many different GPT sites, and give them each at least a month or so to see how well you're doing. After a month you will know which ones you enjoy the most, and which ones are earning you the best income. The others you may quit, or continue until you've reached payout, then quit. Of course the key to most GPT sites is having referrals and/or building a downline, which is easier said than done. Once you have discovered your favorite GPT sites, promote the heck out of them to gain referrals who will earn you more money. Most importantly, remember patience. You will not start off making $100 a month like many people involved in GPT make. You will start off making $10 a month between all your sites. But the more time you invest and the harder you promote your site and gain the referrals, the larger reward you will have. For more information please visit my blog, it has many useful tips you may find interesting.

I would have to say only one. Almost every site has the same offers, so it's up to you to find the site that rewards you the most. The one site I use rewards me very well in bonus earnings for not doing anything extra, so I save all my offers for there. And if I see an offer I like and they don't have it, I ask for it to be added. Also, I use the Free Online Cash System just like gabesmom. She's right, it is the most lucrative program online right now.

The sites that i have made the most with are SWAT Cash, Beach Bums, Quick Rewards and Cash Lagoon. You should make a good profit if you participate even without referrals. When GPT was the thing to do I was making a few hundred a month on my own.

yeah, referrals is the key thing in any kind of paying sites. But of course, there is no need to join 100-s of GPT sites to profit. It is more important to focus on the most trusted and long-standing ones. I have been a member of Marketing Pond club, which lists the most reliable online paying sites, and also helps you build your downline in these sites.They also have an option of contacting your downline/upline members, if you have any questions or want to help somebody else. I have stopped surfing dozens of GPT sites, and I am now focusing only on what Marketing Pond offers. It is really safer to earn with a team of people. Should you be interested, I have a link to the introductory page of MP, where everything is explained in details. Hope it helps you. With regards, Vintervarg - a proud member of MP.

Over 30 of them. I am actually involved with this much now. I would rather do the ones that pay $10.00 for the payout, that way I can get paid quicker.