Content Gap Analysis

A content gap analysis is the process of comparing your site's existing pages against the queries, subtopics, and competitor pages your audience actually searches for, then documenting what's missing. The output is a ranked list of pages to create or expand so you can capture demand you're currently ceding to rivals.

How a content gap analysis actually works

Start with three inputs: the keywords your site already ranks for, the keywords two or three close competitors rank for, and the questions your sales or support team hears most. Overlay them. Anywhere a competitor sits on page one and you rank beyond position 20 — or don't appear at all — is a gap worth scoring by search volume, business value, and how winnable the query looks.

A worked example

Say you run a Toronto accounting firm. The analysis shows competitors ranking for "how long to keep tax records in Canada," "sole proprietor vs incorporation," and "GST/HST filing deadlines," while your site covers only service pages. Those three informational topics pull an estimated 2,400 searches a month combined. You publish three guides, link them to your bookkeeping service page, and within four months two rank in the top five and feed qualified leads into that service page.

Turning gaps into a plan

A gap list is only useful once it becomes a sequenced content strategy. Score before you write:

• Score, don't dump: weight each gap by volume, intent, and conversion potential — not raw keyword count.
• Group into clusters: related gaps often become one pillar page plus supporting posts rather than ten thin articles.
• Check intent match: a gap only counts if you can genuinely answer the query better than what already ranks.
• Refresh before you rebuild: updating a near-miss page usually beats writing from scratch, and it lifts content relevance faster.