How to assess keyword ranking difficulty before targeting

Executive overview

Choosing the wrong keyword means fighting a battle you cannot win. Before targeting any keyword, check three signals: search intent match, backlink metrics, and topical authority.

The more of these signals favour you, the better your chances of ranking.

The core insight: ranking difficulty is predictable — assess it upfront to get predictable results.

The three ranking difficulty signals

• Search intent match: do any top-ranking pages fail to closely match the query intent? A gap signals a weak SERP you can exploit.
• Referring domains: can you earn more quality backlinks than the top-ranking pages?
• Domain rating (DR): is your site's DR in a similar range to at least one top-ranking page?
• Topical authority: is your site as authoritative on the topic as the top-ranking sites?

Evaluating search intent

• Use the three C's of search intent (content type, content format, content angle) to assess SERP alignment.
• Check titles and URLs — pages targeting a keyword usually include it or a variation.
• A mix of broad and narrow-angle pages is a sign of a weak SERP.
• Narrow-angle pages outranking broad ones signal unmet demand you can target.

Assessing backlink metrics

• Referring domains = number of unique websites linking to a page; more quality links means harder to displace.
• Domain rating (DR) = overall strength of a site's backlink profile.
• Target keywords where at least one top-ranking site has a similar DR to yours.
• A DR of 10 competing against a top 10 full of high-DR sites is a fight to defer.

Evaluating topical authority

• Google rewards pages from sites that specialise in the topic, not just sites with high DR.
• A DR42 plumbing site can outrank DR80+ generalist sites for plumbing queries.
• Check domain names first; visit the About page for ambiguous domains.
• A specialist site on your topic outranks a powerful site that covers everything.

Applying the checklist: two worked examples

Example 1 — "best golf grips" (low-DR golf site, DR ~15)

• Intent match: yes, all top pages aligned.
• Backlinks: yes, most top pages have few referring domains.
• DR range: yes, several similar-DR sites in the top 10.
• Topical authority: yes, all top sites are golf-focused.
• Verdict: worth targeting.

Example 2 — "best putters"

• Intent match: mostly yes (one outlier excluded from analysis).
• Backlinks: yes in quantity, but number-one spot will be hard to take.
• DR range: no, top sites are significantly stronger.
• Topical authority: yes.
• Verdict: mixed signals — factor in traffic potential and business value before deciding.