Keyword difficulty explained: when to fight, when to flank
Google & Bing clusterJul 12, 2026·4 min read

Keyword difficulty explained: when to fight, when to flank

Difficulty scores are directional, not destiny. Learn when a low-DR site can still rank on a ‘hard’ term.

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TL;DR

Keyword difficulty measures how hard the current top 10 is to displace — not how well it actually answers the query. Read the SERP itself and you'll find beatable pages inside ‘hard’ keywords all the time.

Key facts
  • Difficulty scores use link metrics as a proxy — they ignore intent match and content quality.
  • SERPs dominated by directories or Reddit threads are easier to beat than the score suggests.
  • Long-tail variants of high-difficulty keywords typically score 20–40 points lower.

When to flank instead of fight

  • SERP dominated by directories? Beatable with a real product page.
  • Top result is a Reddit thread? Beatable with a clear expert take.
  • SERP is all Fortune 500 domains with matching intent? Flank with a long-tail variant.
Frequently asked questions
What's a realistic difficulty ceiling for a new site?
Under Authority Score 20, target keywords with difficulty under 25. Above AS 40 you can compete on difficulty 40–60 with quality content.