To improve your personal branding and market yourself effectively as a teacher, focus on identifying your unique strengths and passions, and build a professional online presence through social media and a personal website. Actively network by joining professional organizations, attending conferences, and collaborating with peers. Share your expertise by writing, public speaking, and offering online courses. Leverage testimonials and success stories to build credibility. Continuously seek professional development and feedback, use branding tools, and ensure your messaging is consistent and authentic across all platforms.