When copywriters ask "what is SEO?", they're usually asking one of two different questions — and conflating them leads to confusion about what to actually do.
Meaning 1: SEO for your own copywriting website
This is about making your site visible to potential clients who are searching for a copywriter. Someone types "B2B SaaS copywriter" or "email copywriter for fintech" into Google. If your site is optimized correctly, you appear in those results. If it isn't, a competitor does.
This version of SEO covers:
- Choosing the right keywords that reflect how clients describe their problem, not how you describe your service
- Writing page titles, headers, and meta descriptions that align with those keywords
- Building content — like this kind of article — that earns trust with search engines over time
- Getting other credible websites to link back to yours
Meaning 2: SEO-informed writing for clients
This is the skill of writing copy that helps your clients' websites rank. A brand hires you to write blog posts, landing pages, or product descriptions. If you understand SEO, you can choose the right keywords, structure the content for featured snippets, and create something that actually drives organic traffic — not just something that reads well.
Copywriters who master this second meaning become far more valuable than those who only focus on persuasion and tone. Clients can see the ranking data. They can attribute traffic. That makes your work measurable in a way that generic copywriting often isn't.
Most SEO resources online conflate these two meanings. This guide addresses both, but it's worth knowing which one you're trying to solve for before you dive into tactics.