All of your website copy, from the homepage to the blog, should be error-proof for a more professional look and clear understanding. Users report that grammatical and spelling errors make them question the carelessness of the company or brand. Keeping copywriting error-free is just as vital as the message you deliver. It is closely tied to UX and SEO as incorrect grammar interrupts the user experience and jeopardizes the truth and credibility of your message. Use grammar checker tools like Grammarly.