You do not need to put #peakd as a topic-tag ... there is no real benefit and the post is not about PeakD.com so there really isn't a reason to. We are likely the only account to search for posts with the topic tag #peakd so it really doesn't benefit you much. We suggest you use that space for another topic tag that will help your post more and is more related to the topic of your post.
I hope this has been a helpful educative comment.
Thank you for the information from the next post we will no longer put your tag in the sales and rental offers of American cities and other cities that we plan to offer