What are the best practices regarding paragraph length and content types (such as tutorials, reviews)?

Best practices for paragraph length typically vary by content type, requiring a balance between readability and information density. Tutorial content is suitable for short paragraphs (1-3 sentences), as clearly separated steps or instructions help users quickly locate key information; commentaries can use medium-length paragraphs (3-5 sentences), which facilitate the development of analysis while avoiding information overload. Content types: Tutorial/guide: Mainly short paragraphs, each focusing on a single operation step or concept, enhanced with numbers or bullet points for clarity. Commentary/opinion article: Medium-length paragraphs balance the depth of discussion and reading rhythm, with each paragraph centered on a core argument. News/information: Adopt an "inverted pyramid" structure, where the first paragraph summarizes key facts (2-3 sentences), and subsequent paragraphs supplement details. Academic/in-depth analysis: Paragraphs can be appropriately longer (5-7 sentences) to fully elaborate complex logic or data arguments. In actual writing, it is recommended to adjust based on the target audience: content for the general public prioritizes short paragraphs to improve readability, while professional content can moderately increase paragraph length to ensure logical coherence.