Deciding whether or not a key phrase needs to be focused by a separate web page or clustered with different key phrases is a typical drawback in Search engine optimisation. Key phrase mapping is a course of geared toward fixing this.
Key phrase mapping is popularly outlined as assigning key phrases to pages. However what you actually need to unravel the issue is assigning subjects to content material varieties.
On this article, I’ll clarify the advantages of this strategy and, extra importantly, I’ll present you the method. No templates required.
Truth 1. Google might even see seemingly totally different key phrases as the identical matter.
For instance, we rank for these key phrases within the prime 10 with a single web page:
- “search engine optimisation fundamentals”
- “the best way to use search engine optimisation”
- “newbie’s information to search engine optimisation”
- “getting began with search engine optimisation”
- “search engine optimisation data”
Truth 2. Conversely, Google might even see seemingly related key phrases as totally different subjects.
For instance, let’s examine “digital advertising and marketing” with “on-line advertising and marketing.” I’d say these two key phrases are fairly shut to one another. Google disagrees.

The above two info are additionally explanation why key phrase mapping by simply counting on key phrases will not be the optimum method. You received’t know whether or not you’re losing your time focusing on the identical matter with totally different key phrases or simply “complicated” Google.
However why content material varieties as a substitute of pages and even URLs? As a result of earlier than you determine what web page shall be used to focus on the key phrase, you’ll must establish the search intent of the key phrase. And a great start line for that’s figuring out the dominating kind of content material on the primary web page of Google.
To sum up, the advantages of key phrase mapping utilizing subjects and content material varieties are:
- Seeing key phrases the identical method Google sees them: as subjects and subtopics.
- Incorporating search intent into the method.
- Retaining an organized checklist of subjects, which additionally helps to forestall duplicating content material.
Notice
- Your key phrases have visitors potential.
- You may match the search intent behind your key phrases.
- Your key phrases will carry invaluable visitors.
- You may rank for these key phrases.
Discover ways to select the fitting key phrases with our full guide.
Going additional, we’ll have a look at two ranges of utilizing this technique: the quick lane and the extra thorough one.
Be taught extra: What Is Semantic Search? How It Impacts SEO
You’ll want a key phrase analysis instrument that may do key phrase grouping based mostly on what’s on the SERP, resembling Ahrefs’ Keywords Explorer. Within the case of this instrument:
- Enter your key phrases
- Open Matching phrases report
- Go to the Guardian subjects tab

In the event you click on on a Guardian Matter, you can find separate subjects “distilled” out of your key phrases. So for instance, you will note key phrases like “can infants get covid” and “infants and covid” grouped underneath the identical matter.

Sidenote.
To establish the Guardian Matter, we take the #1 rating web page in your key phrase and discover the key phrase answerable for sending probably the most visitors to that web page.
At this degree of key phrase mapping, your goal key phrase is the Guardian Matter (not the key phrases inside that Guardian Matter).
The following step is to establish the content material kind. The simplest method to do that is to see what sort of content material dominates the primary three to 5 leads to Google.
Typical content material varieties are:
- Articles
- Movies
- Product pages
- Product class pages
- Touchdown pages

In consequence, assigning subjects to content material varieties offers you a brilliant easy but extremely actionable database.
Matter | Content material kind |
---|---|
Teething signs | Article |
When do infants roll over | Article |
Child method | Combined (product pages on prime) |
When can infants have water | Article |
Sidenote.
What about secondary key phrases or supporting key phrases? We advocate selecting them within the content material creation part as subtopics wanted to cowl a subject in full. Be taught a couple of methods you’ll find them here.
So that is the quick technique. The beauty of it’s that it automates key phrase grouping through the use of actual SERP knowledge (and never simply semantics).
Nonetheless, it has its downsides too. Generally, it “hides” much less common subjects that might probably be focused with a separate web page. Right here’s why.
The guardian key phrase is derived from the top-ranking web page on the SERP. If Google thinks that one of the best reply to the question is discovered on a web page that’s focusing on a broader matter, it is going to nonetheless use it. This may occasionally lead to a complicated SERP like this one:

This sort of state of affairs in all probability received’t occur too usually. However if you wish to squeeze every little thing out of your key phrase mapping course of, that you must go to degree 2.
In degree 2, we’re going to take a better have a look at the Guardian Subjects to see what’s in them.
- First, it is best to choose a Guardian Matter.
- Type key phrases inside the subject by KD (Key phrase Issue). Huge variations in KD shall be a sign of a unique set of pages on the SERP.
- In the event you see a key phrase with a considerably totally different KD than the Guardian Matter, click on on the SERP button.
- See if the top-ranking pages, excluding the primary end result, speak concerning the key phrase as a substitute of the Guardian Matter. You should utilize the Examine with function for a fast overview of the state of affairs. The decrease the SERP similarity rating, the upper the chance you’re taking a look at two totally different subjects.

Let’s have a look at a few examples.
Within the first instance, we’ve acquired a key phrase with a KD rating that’s 20 greater than the Guardian Matter. Upon investigating, we see that we could also be coping with two separate subjects: The SERP similarity is sort of low. Additionally, there is just one frequent end result, whereas different pages goal the key phrase instantly.

Subsequent instance. Right here now we have “teething signs” (KD 65) and “when do infants get molars” (KD 28). Taking a look at SERP similarity, we see that this, once more, could also be a case of two subjects.

However there’s extra. Solely the underside outcomes goal the key phrase instantly. Others speak about teething timelines, levels, charts, and many others. This can be a trace for one more solution to rank for the key phrase.

Typically talking, whenever you see that you just’re coping with a separate matter “in disguise,” the choice comes down to:
- Focusing on the Guardian Matter anyway. For instance, if the highest result’s a featured snippet, you could possibly win it with a web page on a related broader matter.
- Marking the key phrase as a separate matter and focusing on it instantly with a separate web page. On this case, add that key phrase as a subject to focus on and word down the content material kind.
- Turning to SERP analysis in harder circumstances (like our instance above).
Ultimate ideas
Be at liberty to customise the method and add your individual knowledge factors. In the event you really feel like going a step additional and assigning URLs, your web site folders, or introducing some type of prioritization (e.g., business potential), this received’t harm.
Nonetheless, remember the fact that key phrase mapping will not be a great way to design your total web site construction. Most frequently than not, not all pages in your website needs to be search-based.
What are the subsequent steps after key phrase mapping?
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