Paragraph
A distinct section of writing that addresses a single idea, separated by line breaks.
Definition
A paragraph is a unit of written text that groups sentences covering a single idea, theme, or argument. It begins on a new line and is visually separated from adjacent paragraphs by a line break or indentation. A well-constructed paragraph typically has a clear topic sentence, supporting sentences, and — in longer formats — a concluding or transition sentence. Paragraph structure is a fundamental element of both readability and logical argumentation.
Why It Matters
Paragraph construction is central to writing clarity. Each paragraph should advance one idea — mixing multiple unrelated ideas in a single paragraph confuses readers and weakens both persuasion and comprehension. For web content specifically, shorter paragraphs (1–3 sentences) are strongly preferred because they are easier to read on screens and mobile devices, reducing cognitive load and keeping readers engaged.