What Is a Markup Language? [+ 7 Examples]
A markup language is a system for defining the structure, presentation, or purpose of text within a document.Jun 25, 2025
Alex Lindley
Managing Editor AT Semrush
With more than a decade of experience as a managing editor, Alex has led content and SEO teams at startups, established enterprises, digital marketing agencies, and print publications. His SEO strategy work has earned clients top rankings for competitive keywords across verticals like SaaS, programmatic advertising, legal services, ecommerce, and more. He‘s also a niche site tinkerer and AI enthusiast.
Expertise
- content editing
- seo
- content operations
- content writing
- content strategy
Education
- University of North AlabamaBA in English/Professional Writing
Contributor
7 Content Editing Tools Recommended by Our Editors
Our recommended list of content editing tools includes Content Optimizer, ChatGPT Canvas, and Grammarly.Jun 12, 2025
Generative Engine Optimization: The New Era of Search
GEO is the practice of optimizing content to appear in AI-powered search engines like ChatGPT and Google.Jun 06, 2025
Google's Helpful Content Update & What to Do About It
Google‘s helpful content update is part of Google‘s ranking system designed to reward useful content.Oct 21, 2024