Según las mejores prácticas, ¿cuál de los siguientes símbolos deberías utilizar para separar las palabras en un slug?

Hyphens are the best practice for separating words in a slug because they are easily readable by both users and search engine crawlers. Search engines interpret hyphens as word separators, which helps them understand the content of the URL and can improve SEO. Colons, periods, and plus signs are not recommended. Colons and periods can be misinterpreted as part of a file path or domain, potentially causing errors or misinterpretations. Plus signs are sometimes used but are less universally recognized as word separators by search engines compared to hyphens, making hyphens the more robust choice for optimal SEO and user experience.