Yoast SEO is one of the most popular WordPress plugins ever made. It helps you optimize your website for search engines by guiding you through on-page SEO settings, generating sitemaps, managing meta data, and giving real-time feedback as you write your content.
What Yoast SEO Does
- Lets you set a focus keyword and analyzes how well your content is optimized for it
- Shows a preview of how your page looks in Google search results
- Generates XML sitemaps automatically
- Adds structured data (JSON-LD) to your posts and pages
- Handles robots meta tags (noindex, nofollow) per page
- Manages canonical URLs to prevent duplicate content issues
The Traffic Light System
Yoast uses a red/orange/green traffic light system to rate your SEO and readability. Green means good, orange means needs improvement, and red flags significant issues. Use it as guidance, not gospel. Green lights don’t guarantee rankings, but they do help establish good habits.
Free vs Premium
The free version covers the essentials. Yoast SEO Premium adds features like internal linking suggestions, redirect management, and support for multiple focus keywords per post. Most bloggers start with free and upgrade when they need more.
Related: On-Page SEO
Related: SEO
