Hello Myself Nihal Shetty I'm Experienced in Digital Marketing Field.
SEO is my favorite in Digital Marketing.
1) technical and programming skills, HTML, CSS, PHP, Tags, WP, Blogger, SEO plugins, etc
2) on-page seo
3) of-page seo
4) backlinks & competitors
5) seo tools paid/free
6) google search console
7) google analytics
8) keyword planner
9) search apperence,