Every search your customers make is a small competition. A keyword gap analysis compares the searches you are visible for with the searches your competitors are visible for, then shows where you are missing. It is one of the fastest ways to find content and landing pages worth creating.
Step 1: collect keyword lists
You need one list per business. Good free or low-cost sources:
- Your own site: Google Search Console, Performance report, queries tab. Export the queries with impressions.
- Competitors: the free versions of Semrush, Ahrefs or Ubersuggest show a limited list of top keywords per domain.
- No tools at all: read competitors' page titles, headings and menu labels; they reveal the searches each page targets. Google's autocomplete and "People also ask" add more.
Add monthly search volume where you have it (Google Keyword Planner gives ranges).
Step 2: compare the lists
Each keyword falls into one of four groups:
- Missing (strong): most competitors target it, you do not. Highest priority.
- Missing: one or a few competitors target it.
- Shared: you and competitors both target it. Improve rankings here with better pages.
- Unique: only you target it. Protect it; it may be a niche advantage.
The free keyword gap analyzer sorts pasted lists into these groups and scores each missing keyword by volume and competitor coverage.
Step 3: prioritise by intent, not just volume
A keyword with 200 searches a month from people ready to buy beats one with 20,000 from people browsing. Group missing keywords by intent:
- Transactional: "book dentist in Baner", "CRM pricing", "buy organic face serum".
- Commercial research: "best CRM for real estate", "X vs Y", "X alternatives".
- Informational: "how to remove coffee stains", "what is HHI".
Start with transactional and commercial keywords that match what you sell.
Step 4: turn gaps into pages
Each cluster of related missing keywords usually deserves one page, not one page per keyword:
- A service or location page for transactional local searches.
- A comparison or alternatives page for "vs" and "alternatives" searches.
- A guide for informational clusters, linking to the relevant product page.
Write the page for the person searching. Answer their question fully, show prices or availability if they are looking to buy, and add proof such as reviews. Creating many near-identical pages that only swap a keyword is treated as spam by Google and rarely works.
Step 5: measure
Track impressions and clicks for the new pages in Search Console for eight to twelve weeks. Rankings for new pages often take time. Re-run the gap analysis quarterly; competitors add pages too.
Local businesses: the map matters more
For local businesses, most valuable searches show the map pack first. Keyword gaps still matter for your website, but reviews, categories and profile completeness on Google Business Profile often decide who appears on the map. See the local competitor analysis guide.
Worked example: a CRM startup
A small CRM company pasted its Search Console queries and the top keywords of three rivals. The gap analysis returned 64 missing keywords. Sorted by opportunity, the top of the list looked like this:
| Keyword | Monthly searches | Competitors targeting it | Status |
|---|---|---|---|
| sales pipeline software | 1,900 | 3 of 3 | Missing (strong) |
| crm for real estate agents | 1,600 | 2 of 3 | Missing (strong) |
| lead management software | 2,400 | 1 of 3 | Missing |
| free crm | 12,100 | 3 of 3 | Shared |
The team grouped the first two into two pages: a "sales pipeline" feature page with screenshots and pricing, and an industry page for real estate agents with a template pipeline. "Free crm" was already shared, so the action there was improving the existing page rather than creating a new one.
Checklist
- ☐ One keyword list per business, from the same source
- ☐ Volumes from one tool only
- ☐ Missing (strong) keywords grouped by intent
- ☐ One page per group, written for the searcher
- ☐ Search Console tracking set for the new pages
- ☐ Re-run in three months
Frequently asked questions
Do I need paid SEO tools? No. Search Console for your own site plus free keyword lookups and competitors' page titles give enough to start. Paid tools add depth and history.
How many keywords should I compare? Start with 50-200 per business. Beyond that, the top of the opportunity list rarely changes.
Should I copy competitors' pages? No. Use the gap to decide which questions to answer, then answer them better and in your own way. Copied content rarely ranks and can be treated as spam.