Enable trackbacks
Trackbacks are similar to pingbacks, but they're more manual. When you write a blog post and include a link to another blog that has trackbacks enabled, you can send them a trackback notification. This is not done automatically like pingbacks; you usually have to enter the trackback URL provided by the other blog when you publish your post. Trackbacks also appear like comments on the other person’s blog post to indicate that someone has linked to their content. The difference is that trackbacks can include a title and an excerpt of the content, and they don't require both blogs to be WordPress-based.