As a blogger, you don’t have to be in the business of writing all the time. There are posts whose value doesn’t diminish with time. A news article about “How Lucky Dube Died” would be useless to republish again. But an article about “How to prevent varicose veins” can be published at least once every month and still be relevant even in the next 10 years. These kinds of posts are known as feature posts and are meant to be saved in specific categories.
When you need to take a break, it would be nice to re-schedule the feature posts to be re-published again. This keeps the blog busy and makes sure new visitors find interesting content.
Most helpful tips are feature posts.