What is schema markup? And how to add it to your site
Schema markup is code you add to your site to give search engines and AI systems explicit data about your pages.
Technical SEO
Technical SEO is key to helping search engines find, crawl, and index the pages on your site. Check out these resources to learn how to improve your site’s speed, crawlability, indexability, and more.
13 Advanced SEO techniques & strategies for 2026
Advanced SEO techniques include optimizing content for AI extraction and improving crawl depth.
The technical SEO checklist for search engines and AI search
A complete technical SEO checklist covering website health fundamentals, plus what‘s changed now that AI systems use the same index to ground their answers.
What is technical SEO? Basics and best practices
Learn what technical SEO is and how to optimize your site for crawling, indexing, and AI visibility with proven best practices.
Core Web Vitals: What They Are & How to Improve Them
The Core Web Vitals are metrics that evaluate your site’s user experience. See how to improve your scores.
An Introduction to TF-IDF: What It Is & How to Use It
Check out our guide to TF-IDF to learn more about this statistical method and its practical applications.
Website Health: A Guide to Optimal Online Performance
Discover how optimizing website health enhances overall performance, speed, security, and user experience.
The 6 Best Cross Browser Testing Tools & How to Use Them
Review the best cross browser testing tools for diverse needs, emphasizing the importance of broad browser and device coverage, testing modes, real-time capabilities, user-friendly interfaces, and detailed analytics for seamless web experiences.
What Is HTTPS & How Does It Work? [Explained]
HTTPS is an encrypted version of HTTP. Read this guide to learn how it works.
What Is Mobile Advertising? Types, Tips, and Examples
Learn what mobile advertising is, discover various types, and explore tips for getting started.