Does this actually read my competitor's site?

Yes. It fetches your site's and your competitor's public sitemap and compares them, so the gaps you see are real pages your competitor publishes that your site doesn't. If a site has no readable sitemap or blocks the request, the tool falls back to the most common gaps for your service category — and clearly labels which mode produced your results (a green "Live analysis" badge when it read the sitemaps). For deep keyword and live ranking data, book a free strategy call and we'll run a full audit.

How accurate are the gaps it finds?

When it reads both sitemaps (the "Live analysis" badge), the service-page and blog-topic gaps are exact — they're real URLs on your competitor's site with no match on yours, and the opportunity score is based on that real gap count. The FAQ ideas and internal-linking tips are best-practice recommendations for your category, not crawled data. In fallback mode, everything is category-based guidance. Either way, the tool tells you which you're seeing.

Why did it fall back to "common gaps for my category"?

That happens when a site has no public sitemap, the sitemap can't be fetched, or the request times out — some sites block automated requests. It isn't an error: you still get a useful, category-based gap list, just not a live comparison. Double-check that both URLs are correct and include https://, and that the competitor has a reachable sitemap.xml.

Where should I start with the suggestions?

In order: (1) Build the missing service pages first — they're your most direct conversion paths. (2) Add the FAQ sections to existing pages — quickest SEO + UX win. (3) Fix internal linking — compounds the value of everything else. (4) Then start publishing blog topics in priority order.

How often should I publish new content?

For SEO momentum, 1–2 quality posts per week beats sporadic bursts. Quality matters more than quantity — a single 2,500-word definitive guide will out-rank 10 thin 500-word posts.

Will fixing these gaps actually rank me on Google?

For long-tail and intent-specific queries, yes — most service businesses can rank for "[service] for [audience]" and "[service] cost" types of queries within 60–90 days. For competitive head terms, you'll also need backlinks and time. Content gap fixes are necessary but not always sufficient.

Free Tool

AI Competitor Content Gap Checker

See the service pages, blog topics, and FAQs that top competitors in your category typically rank for — and get a prioritized SEO content roadmap in 30 seconds.

Reads both sites when it can
Tells you which mode you got
Full plan sent by email

Find the content gaps for your category

We'll map the most common content gaps for your service category — customized to your goal and location — and build a prioritized growth plan.

Your website URL

Competitor URL The competitor you want to compare against. We read its public sitemap to find the pages you're missing.

Main service or industry

Content goal

Target location (optional)

We read your and your competitor's public sitemap to find the pages you're missing. If a site can't be read, we fall back to common gaps for your category — and tell you which you're seeing.

0 /100

Opportunity Score

—

Based on your service, goal & location — not a crawl of any site.

0 content opportunities for your category — actionable in the next 90 days

Your top 3 priority gaps

A preview. The full report below unlocks 20+ specific ideas across all 4 categories.

Unlock the complete SEO growth plan

Get the full report: service pages, blog topics, FAQ ideas, and an internal linking strategy — delivered to your inbox.

0 /100

Opportunity Score

—

Based on your service, goal & location — not a crawl of any site.

Service Pages to Add

Each targets a distinct search intent and is common for businesses in your category.

Blog Topics to Add

Chosen for traffic-to-effort fit with your goal.

FAQ Ideas

Add these to your service pages — they capture long-tail searches and reduce sales friction.

Internal Linking Strategy

The structural fixes that compound traffic faster than new content alone.

Get a done-for-you plan

Get the Complete SEO Growth Plan

Our team will run a deep crawl of your site + competitors, identify every gap, and deliver a 90-day content roadmap with target keywords, briefs, and internal linking maps.

Full competitive content audit (3–5 competitors)
Prioritized 90-day publishing roadmap
Keyword + intent mapping for every gap
Content briefs ready to hand to writers

Send me the complete SEO growth plan →

Content strategy

What your competitor publishes that you do not

A content gap is not a missing keyword. It is a page your competitor has and you do not — a service page, a guide, an answer to a question buyers actually type.

Give it two URLs and your service. It tries to read both sites and returns a priority score and a list of pages worth writing, grouped into four kinds of gap.

Two modes, and it tells you which one you got

This matters more than the number it prints. If a tool ever hands you a competitor analysis without saying whether it actually read the competitor, it is guessing and not telling you.

Live read — both sites were readable, so the list names pages your competitor genuinely has.
Category plan — one site could not be read. The list is still useful, but it is a template for your category rather than a scan of that competitor.
The basis line under the score always names the mode. Read it before you act on anything.

The two modes, side by side

Live read

Both sites readYes

List namesPages they actually have

Based onThe two sitemaps

Real

Category plan

Both sites readNo

List namesPages your category needs

Based onService, goal, location

Template

A real run of ours landed in the second mode, and the tool said so in a notice above the results. That is the behaviour to expect.

What comes back

Four kinds of gap, scored and ordered. Three samples appear on screen and the complete list is emailed.

Service pages, blog topics, FAQs and internal links — grouped, so the list maps onto who in your team would actually write each one.
In one real run that was 24 opportunities across the four kinds.
Scored and ordered for roughly the next ninety days of work.

One real run: 24 opportunities

Blog topics

Service pages

FAQs

Internal links

From a run of parix.ai against a larger competitor, service “AI automation”, goal “more qualified leads”.

How to use it

Four inputs, under a minute. The one that changes the output most is not the URL — it is the wording of your service, which shapes every suggestion that comes back.

Pick a competitor genuinely ahead of you. Comparing yourself to someone smaller returns a shorter list and teaches you nothing.
One competitor at a time, whole domains.
Add a location if you have one — it is optional and it changes the score.

Four inputs

1Your URL and theirsOne competitor at a time, whole domains.
2Your main service or industryThis wording shapes everything.
3Pick a goalTraffic, leads, authority or local visibility.
4Add a locationOptional, and it changes the score.

Time< 1 min

What this measures, and what it does not

Being straight about the limits, because a priority score that looks like a measurement and is actually a rule will get quoted in a meeting as though it were data.

This one does send data to our server. Unlike most tools here, the two URLs you enter are posted to parix.ai so the pages can be read server-side. If that matters, this is the tool to skip.
The priority score is a rule, not a measurement. It starts at 65 and adds points for a named location, your chosen goal and keywords in your service.
It compares pages, not rankings. There is no keyword data, no search volume and no difficulty estimate behind any suggestion — it tells you what is missing, not what it is worth.
The live read can fail quietly, and there is no history between runs.

What it is not

Keyword volume dataNot included

Ranking difficultyNot included

Several competitors at onceNot supported

History between runsNot kept

It tells you what is missing, not what it is worth

The short version

Four numbers worth keeping

Kinds of gap: service pages, blog topics, FAQs, internal links.

Modes, and it always tells you which one you got.

Where the priority score starts before anything is added.

101

Free tools on Parix.ai, none of them behind a sign-up.

Free, and staying free

Why Parix.ai gives this away

We write and ship the pages this tool identifies, so the list it produces is the same list we would build before quoting. It is how people find us — which is why there is no paywall, and why the tool tells you when it could not read the competitor rather than quietly guessing.

Find my content gaps

Who uses it

Anyone deciding what to publish next quarter, and anyone who suspects a competitor is ranking because they simply have more pages rather than better ones.

Once you have picked a page

The SERP Snippet Preview shows how its title will actually display in Google, which is worth checking before you write 1,500 words behind it.

When you would rather they were written

Identifying the gap is the easy half. Our team writes and ships the pages, and will tell you which of the twenty-four are actually worth doing.

What the content gap checker does

This free AI content gap checker shows you the pages and topics your competitors rank for that your site is missing, then turns them into a prioritized plan. You enter your website URL and a competitor’s URL, pick your main service and goal, and in about 30 seconds you get an opportunity score and a list of content gaps across four areas: service pages, blog topics, FAQ ideas, and internal linking. There’s no sign-up, your URLs stay private, and the full report can be emailed to you.

Under the hood it reads your sitemap and your competitor’s public sitemap and compares them. That means the service-page and blog gaps it shows you are real pages your competitor has published and you haven’t. If a site can’t be read, it falls back to the most common gaps for your category and tells you clearly which mode you’re seeing.

Why content gaps cost you traffic

Here’s the quiet problem. Your competitor publishes a page answering a question your customers are searching for, and you don’t have one. So every time someone searches that question, they find your competitor instead of you. Multiply that across dozens of missing pages and you’re losing a steady stream of traffic and leads without ever seeing it happen.

A competitor content gap analysis makes that invisible loss visible. Instead of guessing what to write next, you get a clear view of exactly where your competitor is winning and you’re absent. That’s the fastest way to find topics competitors rank for and close the gap before it costs you more.

What you get back

The report is built to be acted on, not just read. It’s organized into four categories, with 20+ specific ideas in the full version:

Service pages to add, each targeting a distinct search intent that’s common in your category.

Blog topics to add, chosen for the best traffic-to-effort fit with your goal.

FAQ ideas you can drop onto existing pages to capture long-tail searches and answer buyer questions.

An internal linking strategy, which is the structural fix that compounds your traffic faster than new content alone.

You also get an opportunity score out of 100, based on the real number of SEO content gaps found, so you can see at a glance how much room there is to grow.

A quick example

Say an AI automation agency runs its own site against a competitor. The tool reads both sitemaps and finds 8 real pages the competitor publishes that the agency’s site doesn’t, like a pricing page, a set of case studies, and an “AI automation cost” guide. Alongside that, it suggests FAQ ideas and an internal-linking plan for the category. Your own results depend on your site and competitor, but the shape is the same: a clear list of missing pages, a score, and a starting point.

Where to start and how often to publish

The smartest order is usually this: build the missing service pages first, since they’re your most direct path to conversions. Then add FAQ sections to existing pages, which is the quickest SEO and user-experience win. Next, fix internal linking so everything you’ve built supports everything else. Finally, work through the blog topics in priority order.

On pace, 1 to 2 quality posts a week beats sporadic bursts, and quality wins on quality. One genuinely useful 2,500-word guide will usually out-rank ten thin 500-word posts. For long-tail, intent-driven searches like “[service] for [audience]” or “[service] cost,” most businesses can expect to start ranking within roughly 60 to 90 days. Competitive head terms take longer and usually need backlinks too.

Tools that pair well

Once you know your gaps, the AI service page builder helps you draft the missing service pages, the AI blog-to-lead magnet generator turns your new blog posts into list-builders, and the AI landing page headline tester sharpens the headlines that drive clicks. They’re all part of the free AI tools at Parix.ai, built to help you plan and grow your SEO without guesswork.

Why Use This Content Gap Checker?

Your competitors are already ranking for searches you have never written about. This content gap checker surfaces those gaps so your next articles target demand that exists rather than topics chosen on instinct. Results come back as a list you can hand straight to a writer. It is the quickest way to turn competitor research into an actual content plan.