I've seen some threads about Yahoo Pipes, and read one that said it was an excellent source of traffic. The thread was about 2 years old. The threads I've found here are about that old too. I see that Yahoo Pipes still exists. Wondering why there's seems to be no interest. If someone is using it successfully now please tell me how. I don't want to invest a lot of time in learning something that's out dated. Thanks for any feedback.
I don't think it's ever been very popular, and personally I would focus on other things to generate more traffic, such as social media.