A persistent E-A-T improvement strategy is a long-term approach to continuously refining and enhancing your website’s expertise, authoritativeness, and trustworthiness. It involves regularly updating content, improving the qualifications visibility of authors, gaining reputable backlinks, and ensuring the honesty and security of your website. The goal is to create a consistent and evolving body of high-quality content that aligns with the needs and expectations of both users and search engine algorithms.