How to Do a Content Gap Analysis (Free Template Included)

Intro

Most people know they should do a content gap analysis. Far fewer have actually done one properly, start to finish, and ended up with something they could act on.

The idea is simple: find topics your competitors rank for that you don't have content for, then fill those gaps. The execution is where people get stuck. They pull a giant keyword export, stare at ten thousand rows, and give up somewhere around row two hundred.

This post is a walkthrough, not a theory piece. I'll go through what you need before you start, the steps in order, and the structure of a simple template you can copy today. There's a filled-in example near the end so you can see what "done" actually looks like, and it ends with how the output feeds into your next step: writing content briefs.

Prerequisites: what you need before you start

Before opening a spreadsheet, get three things in place. Skipping any of these is the fastest way to end up with a messy, unusable analysis.

A list of real competitors. Not your business competitors necessarily — your search competitors. These are the domains showing up in results for the keywords you already care about. If you haven't identified these yet, spend twenty minutes searching your top ten target terms and noting which domains repeat. Three to five domains is enough.

Access to an organic keyword export by domain. You need a tool that can tell you, for a given competitor domain, every keyword it ranks for along with position and volume. Most mainstream SEO research platforms have this feature under names like "organic research," "ranking keywords," or "competitor keywords." You don't need the most expensive tier — even a lower-tier plan usually includes this report.

An inventory of your own content. A list of your existing published URLs, ideally with a rough note on what topic or keyword each one targets. If you don't have this already, a basic site crawl export with URL and title tag gives you enough to work from. You'll use this to check whether a "gap" you found is actually already covered.

With those three things ready, you're set up to move fast instead of getting lost halfway through.

Step-by-step walkthrough

Step 1: Export competitor keywords

For each competitor domain, pull the full organic keyword export. Keep the columns that matter: keyword, position, search volume, and (if available) estimated traffic and keyword difficulty. Combine all competitor exports into one sheet, with a column noting which competitor each row came from.

Step 2: Filter out noise

Cut anything irrelevant to your business, anything with volume too low to matter at your current traffic level, and branded terms (searches for the competitor's own name — those aren't gaps, they're just brand searches). This step alone usually cuts your list by 70-90%.

Step 3: Deduplicate and consolidate

Multiple competitors often rank for the same or very similar keywords. Group near-duplicate keywords together — "content brief template" and "content brief templates" should be one row, not two — and note how many competitors rank for each grouped term. A term where three out of three competitors rank is a stronger signal than one where only one does.

Step 4: Cross-check against your content inventory

For each remaining keyword, check whether you already have a page that targets it, even loosely. Mark each row as "no coverage," "weak coverage," or "covered." This is the step that actually turns a keyword list into a gap list — everything marked "covered" gets removed from further consideration.

Step 5: Score and prioritize

Apply a simple scoring method (detailed below) to rank what's left. This turns a flat list into an ordered action plan.

Step 6: Assign to a calendar

Take your top-scored items and slot them into your publishing schedule based on realistic capacity. Group related keywords into content clusters where it makes sense, rather than scheduling them as forty unrelated one-off posts.

A note on doing this manually vs. with tools

Every step above can be done with a spreadsheet, a browser, and an SEO research tool's free or entry-level tier. That's worth saying clearly, because it's easy to assume you need expensive software to get started, and that assumption stops a lot of people from ever running their first analysis.

The manual version does have real costs, though, and it's worth being honest about them upfront so you can plan your time correctly. Exporting keyword data for three to five competitors and merging it into one sheet usually takes twenty to forty minutes. Filtering out irrelevant and low-volume terms, done carefully rather than skimmed, takes another thirty minutes to an hour depending on how messy the raw export is. Cross-referencing against your own content inventory — actually checking each remaining keyword against what you've already published — is the slowest step, often an hour or more if you're doing it by eye rather than with some kind of matching formula.

All told, a first full pass through this process by hand typically takes half a day for someone doing it for the first time, less once you've done it a few times and know the shortcuts. That's a reasonable investment for a quarterly exercise. It becomes a much harder sell if you're trying to do this monthly, or across a much larger competitor set, which is usually the point where teams start looking for tooling to handle the repetitive parts.

Common pitfalls specific to this process

A few mistakes show up often enough in this particular workflow that they're worth calling out on their own, separate from the general content gap analysis pitfalls covered elsewhere.

Treating every unmatched keyword as a true gap. When you cross-reference keywords against your content inventory in step 4, it's tempting to mark anything without an obvious matching URL as "no coverage." But sometimes you do cover a topic — just not under the title or heading you'd expect. A keyword like "how to fix a 404 error" might actually be addressed inside a broader troubleshooting guide that doesn't have "404" anywhere in its title. Before marking something a true gap, do a quick site search for the core terms, not just a title match, to avoid creating duplicate content unnecessarily.

Forgetting to track keyword difficulty realistically. Volume gets most of the attention in a first pass, but difficulty determines whether you'll actually see results within a reasonable timeframe. A newer or smaller site chasing high-difficulty terms just because the volume looks attractive will often see little movement for months, which can make the entire exercise feel like it didn't work when the real issue was misjudged difficulty, not a flawed process.

Losing the template after the first use. Some teams build the template, fill it in once, ship a batch of content, and then start from scratch next quarter because the original sheet got buried or wasn't set up to be reused. Set the template up as a living tracker from day one — with a status column, as described above — so that each new quarter is an update to an existing sheet, not a fresh build.

Not revisiting deprioritized keywords. Anything scoring below your cutoff in a given quarter doesn't disappear — it's just not urgent yet. Sites grow, difficulty assessments change, and a term that looked unwinnable two quarters ago might be realistic today. Keep the full list, not just the top tier, and revisit the lower-scored rows during your next pass rather than only generating a fresh list from zero.

How this fits with the rest of your content process

It's worth being clear about where this process sits relative to other things you might already be doing. If you're already doing keyword clustering — grouping related search terms by shared intent so you're not building separate pages for near-duplicate queries — check new gap-list keywords against your existing clusters before scheduling them. A "gap" that actually belongs inside an existing cluster is often better solved by expanding an existing page than by creating a new one that competes with it for the same intent.

Similarly, if you run recurring technical SEO audits, it's worth cross-checking any "weak coverage" items from step 4 against your audit findings. Sometimes a page marked as weak coverage in a gap analysis is actually a technical problem in disguise — a good page that isn't ranking because of an indexing issue, not because the content itself is thin. Fixing the technical issue might be a faster, cheaper win than commissioning a full rewrite.

Template structure explained

Here's the structure of the template, section by section. You can build this in a spreadsheet in about ten minutes.

Column 1: Keyword. The consolidated, deduplicated keyword or keyword group.

Column 2: Competitors ranking. Which of your tracked competitors rank for this term, and at what position. This tells you how validated the demand is.

Column 3: Search volume. Monthly search volume, pulled from whichever tool you used for the export.

Column 4: Keyword difficulty. A rough difficulty score, if your tool provides one. Helps you separate "winnable now" from "aspirational."

Column 5: Relevance score (1-3). Your own judgment call on how directly this keyword connects to what you sell or the audience you serve.

Column 6: Current coverage. "None," "weak," or "covered," from step 4.

Column 7: Opportunity score. The combined score from step 5 — this is what you sort by.

Column 8: Notes/angle. A short note on what angle might work — maybe the top-ranking result is a listicle and you think a deeper guide could outrank it, or maybe there's an obvious format gap (no one's built a comparison table for this topic yet).

Column 9: Status. "Not started," "briefed," "in progress," "published" — this turns the template from a one-time analysis into a living tracker.

That's the whole template. Nine columns, one row per keyword. Resist the urge to add more columns before you've run it once — extra fields you don't end up using just slow down the filtering step.

Scoring and prioritizing gaps

A workable scoring formula doesn't need to be complicated. Score each keyword on three dimensions, 1 to 3 each:

• Volume tier — 1 for low, 2 for moderate, 3 for high, relative to your niche's typical search volumes (a "high" volume term in a narrow B2B niche might be 500 searches a month, while in a consumer space it might be 50,000 — calibrate to your own space, not an absolute number).
• Winnability — 1 if the term looks very hard to rank for given your current domain strength, 3 if it looks realistic in the near term.
• Relevance — 1 if it's tangential to your business, 3 if it's a direct match to what you sell or who you serve.

Add the three scores together for a total out of 9. Sort your sheet by that total, descending. Anything scoring 7 or higher is a near-term priority. Scores of 4-6 go into a secondary tier for later quarters. Anything below 4 probably isn't worth pursuing at all — revisit whether it even belongs on the list.

One adjustment worth making: if a keyword is validated by multiple competitors (from column 2), nudge its priority up slightly even if the raw score is borderline. Multiple competitors independently ranking for the same term is a stronger signal of real, durable demand than volume data alone.

Example filled-in template

Here's what a few rows might look like for a hypothetical B2B scheduling software company, after running through steps 1-5.

Notice the pattern: the two highest scores both have direct relevance to the product and were validated by multiple competitors, even though neither has the highest raw search volume in the table. That's the scoring method doing its job — keeping you from chasing the biggest number instead of the best opportunity.

Turning results into content briefs

A prioritized gap list tells you what to write about. It doesn't tell you how to write it. That's the next stage, and it's worth treating as a distinct step rather than jumping straight from spreadsheet row to blank document.

For each gap you're moving forward with, the notes column you filled in during scoring becomes the seed of a brief: the target keyword, the intent implied by what's currently ranking, and any angle or format observation you made along the way. From there, a proper content brief adds the structural detail a writer needs — headings, competitor benchmarks, word count, internal linking targets, and tone guidance.

Skipping straight from gap list to writer, with just a keyword and a vague instruction to "write about this," is how you end up with content that technically covers the topic but doesn't match the intent or format that's actually working in search results. The brief is what bridges that distance, and it's worth its own dedicated process — one we cover in detail in a companion piece on writing SEO content briefs.

If you're doing this analysis regularly, it's also worth noting: the manual version above, spreadsheet and all, works fine for an occasional pass. But if you're running gap analysis every quarter across a growing competitor set, the export-filter-dedupe cycle gets repetitive fast. Tools like RankHive handle steps 1 through 5 automatically, continuously comparing your content against competitor rankings and generating scored, prioritized gap lists without the manual spreadsheet work — and it can hand off directly into an automated brief for each gap you decide to pursue.

FAQ

Do I need paid SEO tools to do this?

You can do a basic version with a free-tier SEO tool account and a spreadsheet, especially if you're only analyzing two or three competitors. Paid tools mainly save time on the export and filtering steps and give you more accurate volume and difficulty data as your competitor set grows.

How many keywords should end up in my final gap list?

There's no fixed number, but most useful gap lists land somewhere between 20 and 100 keywords after filtering. If you're seeing thousands after step 2, your relevance and volume filters probably need to be tighter.

What if none of my competitors are ranking for anything I don't already cover?

That's a good sign for your existing content, but it doesn't mean you're done. Consider widening your competitor set to include a few aspirational competitors — sites a tier above you that are winning territory you'd like to eventually compete in.

How is this different from a regular SEO audit?

An SEO audit typically looks inward — at your own site's technical health, existing content quality, and current rankings. A gap analysis looks outward, comparing your content footprint against competitors to find what's missing entirely. They're complementary and often run at different points in a content planning cycle.

Should every gap turn into a new page, or can I update existing content instead?

Both are valid outcomes. If your cross-check in step 4 marked a keyword as "weak coverage" rather than "none," updating the existing page is usually faster and often more effective than starting from scratch, since it keeps any existing backlinks and ranking history intact.

How do I present a gap analysis to stakeholders who aren't SEO-focused?

Lead with the competitor angle rather than the keyword mechanics. Most non-SEO stakeholders respond better to "here are three topics our competitors are winning that we're not covering" than to a spreadsheet full of search volume and difficulty scores. Save the detailed methodology for anyone who asks, and put the prioritized shortlist and expected impact front and center in whatever you present.

Do I need to repeat the whole process every time, or can I reuse parts of it?

Reuse as much as you can. Your competitor list rarely needs to change quarter to quarter unless your market shifts meaningfully. Your content inventory only needs updating with what's been published since the last pass, not rebuilt from scratch. In practice, after the first full run, most of the recurring work is limited to a fresh keyword export and a filtering pass against what's changed — the heavier lifting from steps 1 and 4 gets lighter each time you repeat it.

What's a reasonable first goal for someone running this for the very first time?

Don't aim for a comprehensive, hundred-row gap list on your first attempt. Aim for five to ten solid, well-validated gaps you're confident about, backed by real competitor data and checked carefully against your existing content. A short, trustworthy list you'll actually act on beats a long, noisy one that intimidates you into doing nothing with it. You can always widen the net on your second pass once the process feels familiar.

That said, don't stop at the first five wins and call the process finished for good. The value compounds the more consistently you run it, and the second and third passes usually go noticeably faster than the first, since you'll already have your competitor list, your template, and a working sense of what a real gap looks like for your specific site.