Some examples are: 1  the Earth's atmosphere. 2  a falling object. 3  an hydraulic pump. 4  the wing of an airplane. 5  a glass of water. 6  a crystal or other solids. 7  the nucleus of an atom. 8  fundamental particles like quarks.
In a radical pendulum swing, away from the short-content fans, these content marketers rave over the long post. They insist that the most successful and high-converting blog posts should be in the multiple thousands of words. My about page has over 2,000 words.
In the same region, 29% of marketers spend 2-3 hours writing a blog post, 29% spend 4+ hours per post, and only 8% spend less than an hour per post. The question of how long to spend writing a blog post is related to the question of how long your blog posts should be. The answer? As long as it needs to be. Blog posts should be as long as they need to be to serve their purpose-- whether that's thought leadership, driving leads, explaining a new concept, etc.