How to Analyze a Competitor's SEO

Analyzing a competitor's SEO means answering four things: which searches they win, which pages rank, what links and mentions point at them, and how healthy their site is. You do it with Google Search plus a tool like Ahrefs or Semrush. The output you want is a short gap list to act on, not a copy of their site. Start with the right competitors, because your rivals for customers are often not your rivals for searches.

Who is actually your search competitor?

Your search competitor is whoever ranks for the terms you want, which is not always your business rival. A national directory, a marketplace listing, or a blog can outrank you for "office chairs Klang Valley" while never selling a thing you sell.

Make two lists. One is the businesses you already know. The other is whoever appears on page one when you search your core terms in an incognito window.

The second list is the one that matters for SEO. Study the pages that already win the searches you are chasing, even when they belong to a publisher, not a shop.

Which keywords do they rank for?

The most useful thing to learn is the set of searches a competitor already ranks for and you do not. This is a keyword gap, and it points straight at content you are missing.

A paid tool like Ahrefs or Semrush shows a domain's ranking keywords and can compare two sites side by side. Without one, you can still read the signal by hand: search your terms, note who keeps appearing, and open the pages that rank.

Sort what you find by intent. Separate the informational searches ("how long does SEO take") from the buying searches ("SEO agency Petaling Jaya"). The buying terms are worth more, so weigh them first when you plan. This is where keyword research and search intent turn a competitor list into a plan.

Are their ranking pages beatable?

A page that ranks is not always a strong page, so judge the target before you commit. The question is whether their winning page is genuinely thorough or just first in a weak field.

Open the pages that rank and read them as a customer would. Look at depth, structure, how directly they answer the search, and whether they were updated recently.

Keyword difficulty scores help you triage. Ahrefs bases its 0–100 score on the number of referring domains pointing at the current top-ten pages (Ahrefs Help Center, updated September 2026). A high score means the leaders have many links, so ranking there is a long project, not a quick win.

Aim first at searches where the ranking pages are thin and the difficulty is low. A pattern we repeatedly see is an owner judging a competitor's site by its looks. What actually ranks it is the depth of its pages and the links behind them.

What is pointing at them?

Links and brand mentions are the off-page half of the picture, and they explain rankings that on-page work alone cannot. A competitor with far more sites linking to them has an authority lead you have to close over time.

A tool will show a domain's backlink profile: how many sites link to them, which ones, and the pages that attract the most links. You are looking for the linkable content and the relationships you could earn too, not a list to copy.

For AI answers, mentions matter more than raw links. An Ahrefs study of 75,000 brands found web mentions correlated with AI Overview visibility far more strongly than backlinks (0.664 versus 0.218; Ahrefs, 26 May 2025). So track where a competitor gets talked about, not only where they get linked. That is the ground brand mentions cover.

Is their site technically healthier?

Technical health decides whether good content can rank at all, so check the basics on both sides. A competitor who loads faster on a phone and gets indexed cleanly has an edge that has nothing to do with words.

Run their key pages and yours through the same free checks: mobile loading speed, whether pages are indexed, and how the site is structured. Core Web Vitals and mobile behavior are visible to anyone, no login required.

You often find the gap is on your side, and it is fixable. A slow, hard-to-crawl site loses to a plain, fast one that answers the search directly.

What to compare	Free way to see it	What a paid tool adds
Keywords they rank for	Search your terms in incognito	Full keyword list + gap report
Ranking page quality	Read the pages yourself	Traffic estimate per page
Links and mentions	Search their brand name	Backlink profile + referring domains
Technical health	PageSpeed Insights, a site search	Site-wide crawl and audit

Which tools do you actually need?

You can start with Google Search and free tools, then add a paid platform only when the manual view runs out. The free layer answers most first questions; the paid layer saves hours once you compete seriously.

The free path uses Google Search, PageSpeed Insights, and Google Search Console for your own site. Our list of free SEO tools covers what each one shows.

The paid path (Ahrefs, Semrush, and similar) is where keyword gaps and backlink profiles get fast and comparable. See when a paid tool earns its cost before you subscribe, because a subscription you do not use is money spent for nothing.

Frequently asked questions

Is analyzing a competitor's SEO legal and allowed?

Yes, it is completely legitimate. Every page a competitor publishes is public, and the tools that estimate their keywords and links read only public signals, the same way Google does. You are studying what already ranks in order to compete, not accessing anything private. The line to hold is your own: learn from their approach, then write better pages of your own. Copying their content fails on both originality and duplicate content grounds.

Do I need a paid tool like Ahrefs or Semrush?

Not to start. You can identify search competitors, read their ranking pages, and judge their content by hand using Google Search alone, which answers most early questions for free. A paid platform earns its cost once you need the full keyword gap, traffic estimates per page, and backlink profiles at speed. For a small Malaysian business, begin manually, and subscribe only when the manual view genuinely slows you down.

How often should I check on competitors?

A deeper review each quarter is enough for most businesses, with a quick look whenever your own rankings move. SEO changes over months, not days, so weekly competitor-watching mostly produces noise and anxiety. Track a handful of your priority searches, note who is gaining, and act on real shifts. Chasing every small ranking wobble pulls effort away from building your own pages, which is what actually moves you up.

What if my competitor ranks and I cannot see why?

Look off the page, because the answer is usually links, age, or brand strength. A page can rank on a thin body of text when the domain has many years of trust and far more sites linking to it. Check their backlink profile and how long the site has existed. If their content is genuinely weaker but they still win, you face an authority gap. It closes with time, consistent publishing, and earned mentions, not one better article.

Should I target the same keywords as my competitor?

Target the ones that fit your customers and that you can realistically win, not every term they rank for. Some of their keywords will match your business and sit at a difficulty you can reach, and those are worth pursuing. Others serve a different audience or are locked up by sites with huge authority. Copying a competitor's whole keyword list wastes effort on searches that will never convert for you or never rank.

Turning a competitor audit into a plan

Storming Solutions runs SEO, AEO, and GEO for Malaysian businesses, so competitor audits are a routine first step for us, not a one-off report. We treat them as a way to find your fastest gaps, never as a reason to rebuild your site in someone else's image.

Want to know why a competitor outranks you, and what to do about it? Send us the searches you care about over WhatsApp or book a short call, and see how we work on our SEO, AEO and GEO page.