Free tool

Free Keyword Gap Analysis

Discover keywords your competitors rank for that you don't. Free keyword gap analysis — find content opportunities and instant SEO wins.

Free • No signup required • Results in 60 seconds

Keyword gap analysis is the single most powerful competitive SEO tool. Enter your domain and 1-3 competitors and we'll find every keyword they rank for that you don't — sorted by search volume so you can prioritize the biggest opportunities first.

These are proven keywords. Someone in your niche is already ranking and getting traffic from them, which means the topic is searched, the search intent is clear, and Google is willing to rank pages on it. You're not guessing.

For most sites, keyword gap reveals 50-500 missing content opportunities. You can't write all of them. Pick the 5-10 with the highest volume + lowest difficulty, write better content than the current top result, and you'll usually rank in 2-3 months.

Keywords competitors rank for but you don't
Keywords only you rank for (your strengths)
Shared keywords where you're behind
Search volume and difficulty for each
Suggested content angles
Filter by intent (informational, commercial)
Compare up to 3 competitors at once
Export full gap list to CSV

How to prioritize gap keywords

Sort the gap list by search volume × ease of ranking. The sweet spot is keywords with 500-5,000 monthly searches and difficulty under 40. High enough volume to matter, low enough difficulty for a small site to actually win.

Then check the current top 3 results. If they're all from giant sites (Forbes, Wikipedia, big brands), it'll be hard. If you see other small businesses, blogs, and niche sites, you have a real shot.

Frequently asked questions

Yes. The Keyword Gap Tool is 100% free with no signup required. Run as many checks as you want — we don't gate results behind a paywall or ask for your credit card.

Ready to fix what's holding your site back?

Run a free 60-second check or have our team fix it for you.