Technical SEO5 min readWhat Is an Href Link? 4 Best Practices You Need to KnowAn href link uses an tag and href attribute to create a clickable hyperlink. Here’s how to code your own.Sergei BezdorozhevJul 03, 2025
Technical SEO7 min readWhat Is a Markup Language? [+ 7 Examples]A markup language is a system for defining the structure, presentation, or purpose of text within a document.Rachel HandleyJun 25, 2025
Technical SEO5 min readHow to Set Up 301 Redirects in an .htaccess FileAdding 301 redirects in .htaccess files is useful to preserve ranking authority. Here are two methods.Connor LaheyJun 03, 2025
Technical SEO12 min readThe Ultimate HTML Tags List + Free ChecklistGet a comprehensive HTML tags list + free checklist categorized by function to boost your site‘s SEOConnor LaheyMay 28, 2025
Technical SEO10 min readCrawl Errors: What They Are & How to Fix Them in 2025Crawl errors are problems that search engine crawlers encounter when they try to access a webpage.Samy Ben SadokNov 28, 2023
Technical SEO5 min read308 Permanent Redirect: What It Means & When to Use ItDive into 308 Permanent Redirects and discover why they’re crucial for SEO. And your website’s success.Dana NicoleNov 20, 2023
Technical SEO7 min readSubdomain vs. Subdirectory: What They Are & Which Is Better for SEOSubdomains and subfolders organize website content into different sections. Find out which is best for SEO.Tushar PolNov 10, 2023
Technical SEO8 min readBreadcrumb Navigation for Websites: What It Is & How to Use ItBreadcrumb navigation is a website navigation feature that shows the path to the current page using links.Rachel HandleyNov 09, 2023
Technical SEO7 min readNegative SEO: What It Is & How to Prevent AttacksNegative SEO is a malicious attempt to harm a business’s visibility in search engine results pages.Rachel HandleyNov 09, 2023
Technical SEO7 min readA Beginner’s Guide to Viewport Meta TagsLearn how viewport meta tags impact website performance and make content rank higher in search results.Semrush TeamNov 08, 2023