There is no definite answer to the question of how many words are suitable for writing an original article because the length of an original article depends on many factors such as the theme of the article, purpose, readership, writing style, and so on. For a normal blog or personal website, an original article should be between 2000 to 5000 words. This range of length would allow people to have enough time to finish reading the article and also satisfy the needs of most readers. If the topic of the article is more extensive and needs to cover more content, then a longer article may be needed. If the topic of the article was more in-depth and required more details and descriptions, the length of the article might be longer. The length of an original article should be decided according to the actual situation and should maintain the cohesiveness and logic of the article as much as possible.