What it does
- Scores any keyword's ranking difficulty on a 0-100 scale.
- Labels difficulty in plain language (very easy, easy, possible, hard, very hard).
- Lists the top 10 ranking pages with authority and referring domain counts.
- Shows monthly search volume, search intent, and CPC alongside difficulty.
- Estimates the number of referring domains a new page would need to rank.
How it works
- Enter a keyword and pick a country.
- We pull the top 10 results, count their referring domains, and compute a difficulty score.
- You see a clear score with the SERP context that explains it.
Why use a keyword difficulty checker - free tool to score ranking effort?
Keyword difficulty is the second most important question in keyword research, right after volume. Search volume tells you whether a keyword is worth pursuing; difficulty tells you whether you can win it. A new domain chasing keywords with difficulty 80 is going to invest months and dollars before seeing any traction, while the same effort spent on difficulty-25 keywords might land first-page rankings within weeks. The skill is matching your keyword targets to your domain authority and content investment, and a difficulty checker is the cheapest way to do that calibration. The score on its own is a starting point - the real value is in the SERP breakdown that comes with it. When you can see the top 10 results, who they are, and how many referring domains they have, you understand what "difficulty 60" actually requires in your niche. Sometimes the score looks intimidating but the SERP is dominated by old, weak content you can outrank with a better page. Sometimes the score looks easy but the SERP is occupied by Wikipedia and three Reddit threads, which is much harder to displace than the score suggests. Use the tool to triage: filter out the unwinnable battles, prioritize the keywords with weak SERP competition, and build a keyword roadmap that compounds.
Best practices
- Match keyword difficulty to your domain authority - new sites should target lower scores.
- Read the SERP, not just the score - sometimes hard scores hide weak competition.
- Use difficulty as a filter, not a verdict. Low difficulty plus low volume is not a great target.
- Re-check quarterly - SERPs change as competitors invest.
- Pair with our keyword generator to filter long lists by difficulty thresholds.