Trailing Slash Consistency

01 The Rule

Choose one convention — trailing slash or no trailing slash — and enforce it universally. Every URL that deviates from the chosen convention must 301 redirect to the canonical form.

02 Rationale

/page and /page/ are technically different URLs. If both resolve to content, search engines see duplicates. Inconsistency across a large site creates thousands of duplicate pairs, each competing for crawl budget and splitting link signals.

03 Implementation

• Pick one convention and document it in your URL specification
• Configure server or CDN to 301 redirect the non-canonical variant
• Ensure all internal links use the canonical form
• Set canonical tags to the chosen convention
• Update sitemaps to use only the canonical form

04 Common Violations & Consequences

05 The Fix

Implement a middleware or CDN rule that enforces your chosen convention. Audit all internal links and sitemap entries. Use the Canonical Audit Tool to verify consistency.