How many words of fantasy novels were suitable to be published on the website depended on the specific requirements of the website and the reading habits of the readers. Generally speaking, websites usually set a word limit to allow readers to better control the pace and length of reading. In fantasy novels, longer words could provide more plot details and worldview settings, while also allowing readers to better experience the fantasy elements in the novel. However, if the word count was too long, it would also increase the difficulty of writing, requiring the reader to spend more time and energy. Therefore, if you want to publish a fantasy novel on the website, it is recommended to determine the word count range of the novel according to the word count requirements of the website and the reading habits of the readers. During the writing process, try to maintain the logic and cohesiveness of the novel and reduce useless descriptions and repeated plots to make the novel more compact and interesting.