If the main theme of the blog-news, it should be a great focus on the freshness and relevance of information. Only in this case such news blog will be always in demand and visited. The content of such a blog requires a considerable amount of time to find the right information. This type of blogging is ideal for journalists or those who are constantly looking for something new, to try to keep abreast of the latest developments. News blogs are a certain lifestyle.
For those who like a more relaxed way of doing their blog, they can focus on keeping the articles independent of time. This means that the articles you have written should be relevant and useful both today and in a month, a year, or perhaps five years. And even if you pause writing posts for a while, readers will still visit and read your blog as long as the information is of some value to them.