There are few blogs which everyone should read at least once as these blogs range from technology to making money to leading a better life style.
500 startups
Chris brogans
Mashable
Tiny Buddha
I Will Teach you to be rich
Zen Habbits
Problogger
Well its all depends on the topics and areas of your interest.Everyone have their different taste so i beleve its hard to say that everyone will like those blogs but yes you will definetly enjoy if you read those blogs they were very wisely written and we could learn from those blog which is known for its best so hope you will enjoy it...
Lets suggest me if you had some othet blogging books that you want to read me than i will definetly try .
Please also read my crypto blog, there is not much in terms of content there but I will be adding content there soon! https://www.nobodywantstocrypto.com/blog