[EDIT: SPOILERS ALERT IN THE COMMENTS SECTION]
Finally, Koko ni Iru Yo! (I’m Right Here!) is a manga about blogging by Tooyama Ema!!! I haven’t read good techie-romance manga as much as Mel Kano right now but I think this one is quite good and it tackles a love story of a blogger online but in real life, she is a nobody, invisible to everyone’s eyes on school.