Hello
The answer to this question depends on a number of factors, including the competitiveness of your keywords and the length of your article. However, as a general rule, you should target between 2 and 5 keywords per blog post.
If you're targeting a highly competitive keyword, you may want to focus on only one or two keywords per article. However, if your keyword is less competitive, you can target more keywords without sacrificing your SEO results.
In addition, when targeting multiple keywords, make sure that they are all relevant to each other. For example, if you're writing about dogs, you could replace the keyword "dog" with the keywords "dogs," "puppies," and "canines."
When you're trying to stay within a word count, it's helpful to only focus on one or two keywords. Keyword stuffing can harm your SEO efforts, so make sure that each of the keywords you select is relevant and useful
Hope this help !