Anyone with a solid grasp of SEO can quickly see the challenge it creates. Using the right keywords makes it more likely that Google will notice your site and rank it well. But the more often you include those keywords, the less space you have for everything else you want to say—and the less freedom you have to say it in the way you would naturally choose. If you want to stay SEO compliant while still writing something people will actually want to read, that balance can be difficult to maintain.
The key is deciding how to manage that balance. It is certainly possible to write well and still meet SEO requirements. You just need to choose where the keywords fit best and make sure the surrounding text is clear, persuasive, and well written. If you are aiming for 500 words and want a keyword density of around 20-25—an acceptable level and one that can get Google’s attention—then the other 475 words need to be coherent and compelling.
It also helps to know how to make keywords feel natural within the text. If your keyword phrase is “affordable TV repair”, a sentence such as “Affordable TV repair is not always easy to find” reads far more smoothly than forcing the phrase awkwardly into the middle of a sentence.