How to Create and Manage URL Redirects: 301 and 302 Guide
URL mapping allows you to set up redirects that send visitors from old URLs to new ones, preventing broken links and maintaining SEO value. Here's how to implement them effectively:
Types of Redirects
301 Redirects (Permanent)
- Used for permanent URL changes
- Transfers SEO ranking to new page
- Best for:
- Changed page URLs
- Deleted pages
- Domain changes
- Imported content migrations
302 Redirects (Temporary)
- Used for temporary URL changes
- Maintains original page's SEO ranking
- Best for:
- Seasonal content
- Temporary page updates
- Rotating content
Creating Redirects
- Access Developer Tools
- Click URL Mappings
- Add redirects using this format:
/old-url->new-url 301 /old-url->new-url 302
- Click Save
Important Guidelines:
- 400KB limit (approximately 2,500 redirects)
- Higher redirects take precedence
- Original page must be deleted or deactivated
- Case-sensitive URLs
- Avoid special characters (?, &, #)
Common Redirect Examples:
Single Page
/old-page->/new-page 301
Collection Items (Blog, Shop, Events)
/old-blog/[name]->/new-blog/[name] 301 /shop1/[name]->/shop2/[name] 301
External Domain
/page->https://external-domain.com 301
Seasonal Content
/summer-sale->/fall-sale 302 /winter-sale->/spring-sale 302
Troubleshooting:
If you see 404 errors, check:
- Redirect is properly formatted
- Destination page is active
- No redirect loops exist
- Ajax Loading is disabled (version 7.0)
Error messages indicate:
- Missing parts (arrow or redirect type)
- Extra components
- Invalid redirect types
- Invalid URL formats
Remember to regularly review and clean up inactive redirects to maintain optimal performance.