Keyword Difficulty
Keyword difficulty estimates how hard it is to rank for a search term.
Definition
Keyword difficulty scores (0–100) reflect competition, authority, and SERP landscape.
Why it matters
It helps prioritize target keywords based on effort vs reward.
Example: 'AI SEO tools' has a KD of 70 = highly competitive.
Use Cases
SEO Strategy
Pick achievable keywords.
Content Planning
Balance low and high difficulty terms.
Competitor Analysis
Understand SERP competition.
Estimate effort for ranking.
Link Building
Frequently Asked Questions
What is keyword difficulty?
A measure of how competitive a keyword is.
How is it calculated?
Based on links, authority, SERP strength.
Is low KD always better?
Not always, balance with traffic potential.
Which tools show KD?
Yes, scoring models differ.
Does KD vary by tool?
Yes, scoring models differ.
