Key ideas
- Developers influence crawlability, page structure, performance, and image handling.
- Meta tags, content structure, redirects, and errors all affect search visibility.
- Good technical SEO habits reduce avoidable penalties and rework.
Context
A practical primer on technical SEO considerations developers should keep in mind while building websites. The article belongs to The Modern Web's practical collection for developers, designers, and site owners who want clear, usable guidance.