Moz Keyword Explorer vs. Google Keyword Planner: The Definitive Comparison

Posted by BritneyMuller

Keyword research, the blueprint to any successful SEO strategy

If you’ve been doing keyword research for a while, you’ve probably fallen into a routine. And that routine has likely been recently disrupted... thanks, Google.

If you’re new to keyword research, getting comfortable with new keyword research tools will come more easily to you. Lucky pups. But us change-averse old dogs can still learn new tricks when we need to. Are you ready to see which tool is right for you? --Woof.

My hesitations about writing this article:

• I’m new to Moz and don’t want to be crucified for criticizing our own keyword research tool. This concern has only been met with acceptance and encouragement, so…*fingers crossed* they don’t change their minds. Love you guys!
• My methods of keyword research revolve around finding qualified traffic for increasing conversions, not just any large search volume numbers (to make traffic look good).
• I fear that this will come across as a Moz Keyword Explorer soft sell. It’s not. It’s a very honest comparison of Moz Keyword Explorer versus Google’s Keyword Planner. It's a post that I've been wanting to read for a while.

Here are some great guides if you need a Moz Keyword Explorer refresher, or a Google Keyword Planner refresher.

< << TL;DR Skip to the conclusion here >> >

Google Keyword Planner's recent change

Any habits we’ve held onto with Google Keyword Planner were disrupted early September when they decided to stop providing average monthly search volume data (unless you’re in that special group of higher-paying ad buyers who can still access the more precise search volume data). Instead, we now see huge swings of min-max search volume, which really starts to muddy the keyword research waters. Google recently came forward to explain that this change was done to deter scrapers from pulling their search volume data.

For a more comprehensive write-up on this change, read Google Keyword Unplanner by Russ Jones. He explains a little more about how this change affects various data sources and what Moz has been doing to mitigate the impact.

But, showing is better than telling. So let’s take a look for ourselves:

A 900,000 average monthly search volume swing is crazy! In fact, Google now only provides one of seven volume sizes: 0–10, 10–100, 100–1000, 1000–10000, 10000–100k, 100k–1MM and 1MM+.

Moz’s Keyword Explorer also gives ranges, but they’re not nearly as vast (or as arbitrary). The machine-learning model behind Keyword Explorer is designed to predict monthly fluctuations in search volume. It’s mathematically tied to the most accurate keyword data available, and you can see exactly how, and how accurate Moz gets in this Clickstream Data to the Rescue article.

Which is why I wanted to know:

What's most important to you when doing Keyword Research?
— Britney Muller (@BritneyMuller) September 1, 2016

What are quality keywords?

Quality keywords successfully target your demographic during their acquisition phase (education - purchase), have a specific searcher intent, low-medium organic competition, and medium-high search volume (this will vary based on what part of the acquisition funnel you're targeting).

However, it's important to keep in mind that some longer-tail queries (with little to no search volume) can be highly profitable as well.

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Tier 1 keyword research setup

Google Keyword Planner:

This is my familiar ol, kooky friend that has been acting very strange lately (anyone else noticing all of the delays and glitches?). I’m a little worried.

Anywho, here’s how I begin keyword research within Keyword Planner:

1. Enter in your keyword under “Search for more keywords using a phrase, website or category.”
2. Make sure the region is set to United States (if wanting to research nationally).
3. Set keyword options to “broad.” --Settle down, we’ll go back and change this to “closely related” after our first swoop.
4. Sort keyword volume by highest to lowest and change the “show rows” to 100.
5. IMPORTANT: Always scroll top to bottom! Otherwise, new keywords will populate from the bottom that you'll miss.
6. Select keywords with unique intents as you scroll down the first 100 rows, click "next," and start again from the top until through all keyword results.

Moz Keyword Explorer:

My hip new friend that I’m not sure I can trust just yet. However, multiple trusted friends vouch for her integrity and... I really dig her style.

Here’s how I begin keyword research within Keyword Explorer:

1. Enter your keyword into the Keyword Explorer search bar.
2. Navigate to “Keyword Suggestions” on the left-hand menu.
3. Set “Display keyword suggestions that” to “include a mix of sources.”
4. Set “Group Keywords” to “no.”
5. Sort keyword list by highest search volume to lowest.
6. Scroll down and select keywords with unique searcher intent.

Either way, this will give you one giant list of 1,000 keywords, which can be tough to pace through (compared to the 100 keyword chunks in GKP). A progress bar of sorts would be nice.

The thing that’s taken the most getting used to is not seeing a competition/difficulty metric adjacent to the search volume. The whole goal of keyword research is to discover opportunity gaps that offer mid-to-high search volume with low competition. If you’re anything like me, you’ve ran hundreds if not thousands of strange SEO tests and are very aware of what you can achieve “competition”-wise (domain-dependent) and what you can’t. (Or when a higher-competition keyword should take the form of a longer SEO plan.)

*It’s important to note that the KWP “Competition” metric is an advertising metric.

Despite this metric occasionally leading to an SEO correlation, it’s often misleading and not an accurate representation of how competitive the organic results are.

The KWE “Difficulty” metric, on the other hand, is an organic search metric. It also leverages a smarter CTR curve model to show when weaker pages are ranking higher (in addition to other ranking signals).

That being said, having to wait to find out the competition metric of a keyword until after I add it to a list is frustrating. I can’t help but feel that I’m not selecting keywords as strategically as I could be. Hopefully, Moz will add a historical competition metric up front (adjacent to search volume) sometime in the near future to help us better select ripe keyword opportunities.

The relevancy metric doesn’t do much to help my research because I’m already relying on the keywords themselves to tell me whether or not they're relevant/have a unique user intent.

(I told you guys I would be honest!)

Label by keyword type:

Navigational: Searchers seeking a destination on the web.

Example: "University of Minnesota tuition"

Informational: Searchers researching, getting quick answers, often times using what, who, where, how, etc. modifiers.

Example: "what is a conker"

Commercial Investigation: Searchers investigating beyond an informational query. Comparing brands, searching for "best," researching potential clients, etc.

Example: "ppc experts in london"

Transactional: Searchers looking to purchase something, comparing rates, seeking prices for things, etc.

Example: "affordable yoda action figure"

Transactional and Commercial Investigation types tend to be most profitable (depending on business model). For example, a blog could do very well from Informational-type keywords.

If you want a more in-depth understanding of keyword types; read Rand's Segmenting Search Intent. <-- An oldie, but a goodie!!

Compare results & answer:

• Which tool provided better long-tail results?
• Which tool provided better top-of-funnel queries?
• What percentage of "keyword types" did each tool provide?
• What are the advantages and disadvantages of each tool?

For whatever reason, “student loans” painted an accurate picture (of what I’ve found to be true across other competitive keywords) for each prospective tools’ wheelhouse. So, “student loans” will serve as our point of reference throughout this comparative analysis.

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Tier 1 keyword research overview:

	Moz Keyword Explorer	Google Keyword Planner
Term:	"student loans"	"student loans"
Region:	United States	United States
Spectrum:	Include a mix of sources	Broad
Group Keywords:	No	-
Total Results:	1000	700
#Keywords With Intents:	43	40

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+ Moz Keyword Explorer results:

Keyword	Modifier	Type	Min Volume	Max Volume	Difficulty	Opportunity	Importance	Potential
student loan consolidation	consolidation	Commercial Investigation	11501	30300	60	83	3	79
student loan calculator	calculator	Informational	11501	30300	75	100	3	76
student loan	-	Informational	118001	300000	82	84	3	82
federal student loan	federal	Navigational	30301	70800	63	48	3	76
student loan refinance	refinance	Commercial Investigation	11501	30300	55	83	3	77
student loan repayment calculator	repayment calculator	Informational	11501	30300	67	100	3	74
student loan interest rates	interest rates	Commercial Investigation	6501	9300	53	54	3	69
student loan hero	hero	Navigational	1701	2900	49	19	3	53
student loan forgiveness	forgiveness	Commercial Investigation	70801	118000	62	86	3	86
student loans information	information	Informational	501	850	90	55	3	39
applying for student loans	applying for	Informational	4301	6500	72	55	3	60
fafsa student loans	fafsa	Navigational	2901	4300	98	56	3	28
bad credit student loan	bad credit	Commercial Investigation	1701	2900	44	83	3	70
student loan websites	websites	Commercial Investigation	851	1700	79	53	3	48
where to get student loan	where to get	Informational	501	850	76	55	3	47
citibank student loans pay	citibank pay	Navigational	201	500	29	94	3	64
how to get a school loan	how to get a	Informational	201	500	68	55	3	45
how to find my student loans	how to find my	Navigational	101	200	54	58	3	48
how to check student loans	how to check	Navigational	101	200	63	55	3	45
discover private student loan	discover private	Navigational	101	200	53	21	3	36
check my student loan balance	check my balance	Navigational	101	200	55	100	3	52
apply for student loan online	apply for online	Transactional	101	200	68	53	3	41
look up student loans	look up	Commercial Investigation	101	200	53	90	3	51
student loan now	now	Transactional	51	100	72	86	3	42
stafford student loans login	stafford login	Navigational	51	100	76	60	3	36
federal student loan lookup	federal lookup	Navigational	11	50	55	100	3	46
how to view my student loans	how to view my	Informational	11	50	57	64	3	39
how do i find out who has my student loan	how do i find out who has my	Informational	11	50	59	86	3	42
apply for additional student loans	apply for additional	Commercial Investigation	11	50	73	64	3	34
what student loans do i owe	what do i owe	Informational	11	50	50	41	3	34
student loan application status	application status	Navigational	0	10	72	100	3	33
what is federal student loans	what is federal	Informational	0	10	78	58	3	25
who services federal student loans	who services federal	Informational	0	10	68	100	3	22
apply for student loan by phone	apply for by phone	Transactional	0	10	86	86	3	11
national student loan locator phone number	national locator phone number	Informational	0	0	58	29	3	11
i owe student loans who do i call	i owe who do i call	Informational	0	0	50	94	3	26
where do i find my student loan interest	where do i find my interest	Informational	0	0	78	58	3	11
how to find my student loan account number	how to find my account number	Informational	0	0	55	100	3	25
how much federal student loans do i have	how much federal do i have	Navigational	0	0	80	46	3	8
where do i pay my government student loans	where do i pay my government	Navigational	0	0	77	55	3	11
student loans lookup	lookup	Navigational	0	0	55	100	3	26
student loans payment history	payment history	Navigational	0	0	66	46	3	14
how many school loans do i have	how many do i have	Navigational	0	0	68	90	3	21

Additional tool features:

The Importance metric: ...is powerful! However, I’ve left all my results at a neutral Importance (3) so you can see downloaded results without any customization (and to keep things fair, because I’m not prioritizing GKP keywords).

If you choose to use this metric, you set a priority level for each keyword (1=not important, 10=most important) that will then influence the keyword's Potential score. This allows you to more easily prioritize a keyword plan, which is very helpful.

https://moz.com/blog/moz-keyword-explorer-vs-google-keyword