What keyword difficulty means
Keyword difficulty is a 0 to 100 score that estimates how hard it is to rank on the first page of Google for a term. It is calculated mainly from the backlink strength and authority of the pages already ranking, so a high score means you are up against well-established competitors.
Difficulty is a guide, not a verdict. A high-difficulty keyword can still be worth pursuing if it matches your business and you can build genuinely better content and links over time. A low-difficulty keyword with no commercial intent may not be worth the effort at all.
How to read your results
Scores under 30 are generally easy targets for newer sites, 30 to 60 are moderate and reward good content plus some links, and 60 and above usually require strong authority and a sustained link-building effort. Pair the score with search volume and intent before you commit.
Always look at the actual SERP, not just the number. If the top results are thin, outdated, or off-topic, even a high-difficulty keyword may have a content gap you can exploit with a sharper, more useful page.
Related guides
Common mistakes to avoid
- Treating the difficulty score as an absolute rather than a guide.
- Targeting easy keywords that have no commercial or business value.
- Ignoring the live SERP and the content gap it may reveal.
- Chasing high-difficulty terms before building any topical authority.
- Forgetting to weigh search intent against the difficulty number.
Frequently asked questions
How is keyword difficulty calculated?
It is based mainly on the backlink authority of the pages currently ranking on page one. The stronger those pages are, the higher the difficulty.
Should I only target low-difficulty keywords?
Not necessarily. Low difficulty often means low value. Balance difficulty against search volume, intent, and how well the keyword fits your business.
Can a new site rank for hard keywords?
It is harder but possible over time. New sites usually win faster by targeting long-tail, lower-difficulty terms first to build authority.
Does difficulty change over time?
Yes. As competitors gain or lose links and content, the difficulty of a keyword shifts, so it is worth rechecking periodically.