Keyword Density Analyzer
Analyze keyword frequency and density of text content
Text Statistics
0
Total Words
0
Unique Words
0
Total Characters
Top 10 Keywords
| # | Keywords | Count | Density |
|---|
| # | Phrase | Count | Density |
|---|
| # | Phrase | Count | Density |
|---|
What is Keyword Density?
Keyword Density is a metric that shows how often a specific keyword appears as a percentage of the total word count in a web page or text. It is an important factor in SEO (Search Engine Optimization) - maintaining appropriate keyword density helps search engines accurately identify the topic of a page. Generally, a keyword density of 1-3% is recommended, and excessive keyword usage (keyword stuffing) can negatively impact search rankings.
Frequently Asked Questions
Generally, a keyword density of 1-3% is appropriate. Higher densities may be considered keyword stuffing and could result in search engine penalties. It is important to place key keywords appropriately while maintaining natural writing.
N-grams are phrases consisting of N consecutive words from a text. A 1-gram (unigram) is a single word, a 2-gram (bigram) is a 2-word phrase, and a 3-gram (trigram) is a 3-word phrase. N-gram analysis helps identify frequently used phrase patterns, making it useful for long-tail keyword strategies.
Stop words are common words that have no significant meaning in text analysis. In Korean, particles (은, 는, 이, 가, 을, 를, etc.) are typical examples, while in English, articles (the, a, an) and prepositions (in, on, at, etc.) are common. Excluding stop words allows you to analyze only meaningful keywords.