I hope everyone is doing well and having a great day so far. I have a question concerning pinging. I understand that by using Pingomatic and Pingoat to ping your websites or blogs is very important. I saw on youtube.com where someone had mentioned about after pinging to Pingomatic, for example, you should then manually submit your blog to those same sites that you put a check mark next to let them know your blog has been updated. Is that true? I am really confused because I don't understand that if you are pinging these sites, why do you have to then manually submit to them after? Any help with this question would be greatly appreicated. Thanks.