Some PTP, CMP sites do not accept incoming traffic from traffic exchange services. In contrast, many traffic exchange services also block PTP, CMP pages.
For both sides to accept, you need to have a reasonable strategy
1. You should join the sites accepting TE (Traffic Exchange) services below
2. Do not directly link PTP sites to the Traffic exchange services. Create a blog from the free blogging services, then embed the PTP page to run as an iFrame. As such, when loading the blog site, at the same time will have your PTP pages loaded.