Semrush
Semrush AcademyFree SEO, content, and competitive-research courses.
Why finish it: Semrush Academy shows how professionals collect keyword and competitor signals without inventing volume. Finish an SEO fundamentals certificate so our 20-row map is a method, not a guess. Then refuse doorway pages in the audit — their course will not grade Northfield’s city spam.
Time: About 3–5 hours for one SEO path.
What to upload: Semrush SEO / competitive-research certificate

