Design hierarchy before converting: Decide resource nesting logically. 'blog category post' becomes 'blog/category/post', not arbitrary 'post/blog/category'. Structure should reflect actual relationships, not just word order.
Keep segment count reasonable: Paths deeper than 3-4 levels become unwieldy. '/content/blog/web-development/frontend/react/hooks/use-effect' is excessive—flatten hierarchy or use query parameters for filters.
Use consistent naming across segments: If one path uses 'user-profiles', another should not use 'userProfiles'. Stick to one convention (kebab-case within segments) for predictable, maintainable route structures.
Validate route uniqueness: 'products/new' as both a page and a product ID creates conflicts. Reserve keywords like 'new', 'edit', 'create' to avoid collision with dynamic segments in routing systems.