YouTube Keyword Gap Finder
Paste your tags and a competitor's tags to find the keywords they use that you don't. Everything runs in your browser on the lists you paste — no live YouTube data.
How to use
- Paste your video tags, separated by commas or one per line.
- Paste your competitor's tags the same way.
- Click Find Keyword Gaps to see the competitor keywords you do not have, and copy the list.
About this tool
Use the YouTube Keyword Gap Finder to find the keywords your competitor uses that you do not, from the tag lists you paste. Fill in your tags (comma or line separated) and competitor tags (comma or line separated), click “Find Keyword Gaps”, and the answer shows up on the same page right away. There is no sign-up and nothing to install — it is free, and it just works.
As channels grow, creators run into questions that only come up at their stage — reading the mood of comments, predicting a thumbnail's pull, planning Shorts properly. The YouTube Keyword Gap Finder was built for one of those moments. It is a specialist tool: narrow in scope, but genuinely useful when you need it.
It works in a few quick steps. First, paste your video tags, separated by commas or one per line. Next, paste your competitor's tags the same way. Then, click Find Keyword Gaps to see the competitor keywords you do not have, and copy the list.
Read the result as a direct answer to the question you asked. It is based only on what you entered, so if the answer surprises you, double-check the input before assuming the tool is wrong. One thing worth knowing: a keyword gap is a keyword or tag your competitor uses that you do not.
- Enter your tags (comma or line separated) exactly as it appears — copying and pasting beats typing, because one wrong character changes the answer.
- Keep in mind that paste them separated by commas or one per line.
- Because this tool is specialised, use it for the exact job it was built for — that is where it is most accurate.
Frequently asked questions
What is a keyword gap?
A keyword gap is a keyword or tag your competitor uses that you do not. Finding these gaps shows you topics and search terms you could also cover.
How should I paste the tags?
Paste them separated by commas or one per line. Everything is changed to lowercase and trimmed, so "YouTube Tips" and "youtube tips" count as the same keyword.
Does this read live data from YouTube?
No. It only compares the two lists you paste. It never connects to YouTube or reads any channel data.