Honestly, I can spend many hours reading travel blogs. I like everything travel related. You can find a lot of interesting blogs, personally, I recommend this list of best travel blogs https://travelsites.com/best-travel-blogs/
I don't really follow any travel blogs or anything like that. I just google everything I need, and it's not a problem to find all the interesting information. I even managed to discover food tours Milan when I was looking for the best food places in Milan, and since I'm a huge foodie, such tours can be a real salvation for me.