SEO Developer
Here's how I actually work with seo developer when the stakes are real.
What I’d do first
- The role combines web development skills with SEO knowledge, making it a hybrid technical position.
- An SEO developer focuses on code-level execution rather than keyword research or content strategy alone.
- Common responsibilities include improving crawlability, site structure, page speed, mobile friendliness, and technical SEO implementation.
SEO developers turn SEO recommendations into code, which is critical for site speed, crawlability, structured data, and site architecture. For SEO practitioners, this role helps bridge strategy and implementation so technical fixes actually ship and improve organic visibility.
Example
The role combines web development skills with SEO knowledge, making it a hybrid technical position.
Quick start
- Define the goal for this topic.
- Check the live SERP format.
- Improve one page that matches the intent.
- Measure in Google Search Console.
Common mistakes
- Treating the topic as a one-time task
- Ignoring search intent
- Copying tactics without checking your SERP
Next step
Quick answers
What is an SEO developer?
An SEO developer is a web developer who implements technical changes to help search engines crawl, index, and rank a website. They focus on code-level fixes like site structure, page speed, structured data, and redirects.
What does an SEO developer do?
An SEO developer handles technical SEO tasks such as improving crawlability, fixing indexability issues, implementing schema markup, optimizing page speed, managing redirects, and ensuring mobile friendliness.
What is the difference between an SEO developer and an SEO specialist?
An SEO developer focuses on technical implementation and code changes, while an SEO specialist handles strategy, keyword research, and content optimization. The developer turns the specialist's recommendations into code.
What skills does an SEO developer need?
An SEO developer needs HTML, CSS, JavaScript, knowledge of SEO tools like Screaming Frog and Google Search Console, understanding of crawling and indexing, and experience with structured data and Core Web Vitals.
If you liked this
Sources
- Google Search Central — Primary source for crawlability, indexability, structured data, site architecture, and SEO technical best practices.
- Google Search Central - SEO Starter Guide — Useful for defining the technical fundamentals an SEO developer helps implement.
- Google Search Central - Core Web Vitals — Authoritative reference for performance and user-experience signals tied to technical SEO work.
Notes from Callum Bennett.