Word count is a term that refers to the total number of words that appear on a site. On the site, the total number of words is counted from a complete copy of all content on the site.
Search engine bots like Google use word count to determine whether your content is high quality or not. But this is only one of the factors determining the ranking in the search engine, so you need to pay attention to other factors as well.
There are many factors that affect how long content should be on a web page. And all of them may not be related to the ranking of the page. It is important to never forget who exactly you are creating content on the site for. The text should help the user, not the search bot. That is why the length of the text on the web page should be such as to help the user meet all his needs. This can be either a quick answer to a question, or a detailed explanation of the subject, or a story about the specifics of the product.
It is important to remember that search bots can create search page rankings based on which site best matches the search query. Therefore, word count plays almost no role. It is the word count that is the wrong metric for measuring the quality of content on a website.