YouTube Keyword Extractor
Deeply analyze text to find top ranking single keywords and phrases (N-grams).
Why use Phrase Analysis?
Single keywords are often too competitive. "Marketing" is hard to rank for, but "Digital Marketing Strategy" (a 3-word phrase) is specific and actionable.
Use this tool to discover the Long-Tail Keywords your competitors are using in their descriptions.
Semantic Analysis Made Simple
Keywords are the backbone of SEO, but finding them in a block of text can be tedious. The YouTube Keyword Extractor uses N-Gram analysis to break down any video transcript, description, or article into its most frequent terms. This isn't just a word counter—it's a density analyzer.
By identifying 2-word (Bigrams) and 3-word (Trigrams) phrases, this tool reveals the topics of a text, not just the words. For example, it distinguishes between "Social" and "Media" vs "Social Media Marketing". This is crucial for optimizing your content to match the search intent of your audience.
Optimization Workflow
- Analyze Competitors: Paste a transcript of a viral video to see which keywords they repeat the most.
- Check Your Script: Paste your own script to ensure you aren't "keyword stuffing" (overusing a word unnaturally).
- Find LSI Keywords: Discover related phrases that naturally occur near your main topic.
Features include intelligent stop-word removal (ignoring common words like "the", "and") and a visual density bar to help you see dominant themes at a glance.
Frequently Asked Questions
It is the percentage of times a keyword appears compared to the total word count. For SEO, a density of 1-2% is often considered a safe target.
N-Grams are continuous sequences of words. A "Unigram" is 1 word, "Bigram" is 2 words ("Video Editing"), and "Trigram" is 3 words ("Best Video Editor").
Words like "is", "at", "on" appear frequently but carry no meaning for SEO. Removing them allows the tool to focus on the actual subject matter.
Absolutely. SEO principles are similar across Google and YouTube. This tool works for any text-based content.
This is the practice of repeating a keyword too often in an attempt to manipulate rankings. Search engines penalize this. Our tool helps you check if you've gone overboard.