What is seo in digital marketing

The best topic in digital marketing often depends on individual interests and career goals, but Search Engine Optimization (SEO) is widely regarded as one of the most valuable areas to master. SEO focuses on improving website visibility on search engines, driving organic traffic, and increasing online presence without paid advertising. It forms the backbone of many digital strategies and complements other topics like content marketing and analytics. With businesses constantly striving to rank higher on Google, expertise in SEO remains in high demand across industries.