This is the 10233rd most frequent Russian word.
блоге
"Блоге" is the prepositional case form of "блог," meaning "blog" (a website for sharing articles or posts).
The word 'блоге' is in the prepositional case, indicating location ('in my blog').
Я написал статью о путешествиях в своём блоге.
I wrote an article about travel in my blog.
Here, 'блоге' is also in the prepositional case, again used to express the location of the actions ('in my blog').
Новые читатели оставили свои комментарии в моём блоге.
New readers left their comments in my blog.
In this sentence, 'блоге' is used in the prepositional case to describe the location or source of the advice ('in a famous blog').