Search engine optimisation (SEO) is the work of helping websites appear higher in Google and other search engines, and increasingly in AI-generated answers. An SEO career suits people who enjoy a mix of analysis, writing and technical problem-solving. It’s also one of the easiest marketing careers to start on your own, because you can practise on a real website from day one.
What does an SEO specialist do?
SEO work usually falls into three areas:
| Area | Typical tasks |
|---|---|
| Technical SEO | Making sure search engines can crawl and index the site: site speed, structure, redirects, structured data, sitemaps |
| Content and on-page SEO | Keyword research, planning content that answers searchers’ questions, optimising titles, headings and internal links |
| Off-page and digital PR | Earning links and mentions from other websites |
On top of these, every SEO specialist spends a lot of time on reporting and analysis: tracking rankings, traffic and conversions in tools such as Google Search Console and Google Analytics 4, and explaining what changed and why.
SEO in the age of AI search
Google’s AI Overviews and AI chat tools have changed how people search. SEO now also includes making content clear, well-sourced and trustworthy enough to be cited in AI answers. The fundamentals (helpful content, technical health and authority) still matter most.
Skills you need
- Analytical thinking: spotting patterns in data and testing ideas.
- Writing and editing: many SEO wins come from better content.
- Technical basics: HTML, how websites and CMSs like WordPress work, and ideally some JavaScript and SQL.
- Tools: Google Search Console, GA4, Screaming Frog, and keyword/backlink tools such as Ahrefs or Semrush.
- Communication: persuading developers, writers and managers to implement changes.
Where SEOs work
- Agencies: variety across many clients and fast learning.
- In-house: depth in one business, closer to revenue.
- Freelance or consulting: popular once you have a track record.
SEO pay
SEO specialists are grouped by BLS with market research analysts and marketing specialists, who earned a median of $78,760 in May 2025 (BLS). Junior SEO executives start below that, while senior SEOs, technical specialists and heads of SEO earn more. Marketing managers, a common senior destination, earned a median of $166,790.
SEO career path
| Level | Focus |
|---|---|
| SEO executive / assistant | Audits, keyword research, reporting under supervision |
| SEO specialist | Owning SEO for a site or set of clients |
| Senior SEO / technical SEO lead | Strategy, complex technical projects |
| SEO manager / head of SEO | Leading a team and the organic growth strategy |
| Director of organic / growth | Broader acquisition responsibility |
Some SEOs move into content strategy, product, growth marketing or start their own agency.
How to start an SEO career
- Build your own website. A simple WordPress blog on a topic you know. Grow its traffic and document what you did.
- Learn from free, reliable sources: Google Search Central documentation, Google Search Console and GA4 training.
- Practise audits: crawl small sites and write up issues and fixes.
- Help a local business or charity with its website for real-world results.
- Apply for junior roles at agencies, which train new SEOs and offer variety.
- Show results in interviews: “grew organic traffic from 200 to 3,000 monthly visits in six months” beats any certificate.
For an overview of other routes, see our marketing career guide.
FAQ
Is SEO a good career in 2026?
Yes. Search is changing with AI, but businesses still depend on organic visibility, and people who understand both search and AI-driven discovery are in demand.
Do I need a degree for SEO?
No. Many successful SEOs are self-taught. A portfolio of results matters more than a degree.
How long does it take to learn SEO?
You can learn the basics in a few months, but becoming strong, especially in technical SEO, takes a few years of hands-on work.
