Understanding Word Count Metrics
Word Counting
When to Count Words
Check word, character, line, and paragraph counts for blog drafts, social posts, documentation limits, SEO content targets, and essay requirements. Paste text and click Run for a full breakdown.
What Gets Counted
- Words — sequences separated by whitespace
- Code points — Unicode characters (emoji count as one each)
- UTF-16 code units — JavaScript string length (surrogate pairs count as two)
- Lines — separated by line breaks
- Paragraphs — blocks separated by blank lines
Common Mistakes
- Comparing counts across tools with different word-boundary rules
- Including markdown syntax in counts when measuring reader-facing prose
- Confusing characters with bytes — use Character Counter for UTF-8 byte size
Developer Tips
- Use word count for readability targets; character count for platform limits (tweets, meta descriptions)
- Strip markdown or HTML first if measuring visible content only
Frequently asked questions
How are words defined?
Words are whitespace-delimited tokens. Punctuation attached to a word counts as part of that word.
Are hyphenated words one word or two?
Hyphenated strings without spaces count as a single word (e.g. "well-known" is one word).
Does this count CJK characters?
Each CJK character separated by whitespace counts as a word. Unspaced CJK text may count as one token depending on spacing.