Why Keyword Themes +Modified Broad Match = Winning PPC Strategy

Why Keyword Themes +Modified Broad Match = Winning PPC Strategy

Cutting out noise and creating a PPC strategy that drives business: It’s the goal of SEM professionals everywhere. So let’s talk about how to do that for real, shall we.

By combining Ad Group theming and Modified Broad keywords, you can create targeting that rewards you with qualified traffic right away, and a structure that rewards you again and again by delivering even stronger target keyword sets.

The last time I talked AdWords, I covered a more holistic view of keyword organization. This time I’m going to do a deep dive on a particular pair of keyword-specific tactics that I’ve found can really drive higher conversions, both short term & long term.

Focus on Relevancy

This strategy is all about nailing relevancy at a fundamental level. It’s worth a brief refresher on what “relevancy” really means to Google Adwords.

Relevance of Keywords to Search Queries

Do your keywords match what people are typing in the search box?

This is decided at the time of auction, i.e. when someone searches Google, Google then searches through your keyword set to determine if you are bidding on a term that is relevant to that query.

Having Broad and Modified Broad keywords increases your odds of Google interpreting your keyword as a match to someone’s query.

One type of irrelevant keyword is one without traffic

Relevance of Ads to Keywords

Do your ads contain your keywords? This is how closely the wording of your ads matches the keywords in your ad groups. All parts of the ad count toward measuring this relevance, not just the headline.

Ad Rank is calculated here, determining your position on the search results page based on a combination of bid, Quality Score, ad format, and extensions.

Relevance of Landing Pages to Ads & Keywords

Does the messaging of your ads match the messaging of your landing page? Do your keywords appear within your landing page? Does the user’s search query appear in the landing page? These are strong signals of relevance for landing pages.

Closely matching the offer and messaging on a landing page to the keywords that drove them there increases the possibility of conversion simply by immediately addressing the searcher’s desired outcome.

 

Example of how keywords, ads, and landing pages can mismatch for poor relevance.
Example of poor relevance

Optimizely recently wrote about how this kind of symmetry helped them increase their visitors to leads by 39.1%.

How Modified Broad Match Works

If you aren’t familiar with Modified Broad match keywords yet, this image from Google AdWords support actually does a great job visualizing it.

Google's keyword match type chart, showing the relative reach of each type
Image source

Broad match is the most general, and it allows Google to interpret the keywords you’re bidding on as, well, broadly as possible.

Exact match does exactly what it says on the tin: it only enters you into the auction for search queries that exactly match your provided keyword. If only there was something in between… some way to exactly match certain terms while keeping your matching options open…

Enter Modified Broad match!

Highlighted example keywords showing modified terms inside a broad keyword

See that plus sign? That’s the sign of Modified Broad match. By adding a plus sign in front of individual terms inside your keyword, you are telling Google “interpret my keyword buy +nike shoes any way you want as long as it contains the word Nike exactly.”

In other words, you are inserting an Exact match word into a Broad match keyword to make sure that all user queries contain that exact term, e.g. Nike.

You can apply the Broad Match Modifier to as many or as few terms in your keywords as you want. Let’s look at some examples based on this keyword:

Example of a modified broad keyword inside the AdWords interface

Misspellings and Close Variants of Modified Terms

Example of a search query with a misspelling matching correctly spelled ads

Example of Google interpreting a misspelling as a close variant of our keyword and showing ads for a misspelled search that clearly contain our example keyword. With Modified Broad, our modified terms must appear in the user’s query, but can be matched based on close keyword variations. Close variations include:

  • singular or plural forms e.g. shoe or shoes
  • stemmings e.g. hiking from hike
  • abbreviations e.g. tv for television
  • acronyms e.g. MIT for Massachusetts Institute of Technology
  • accents e.g. olé would be a match for +ole

Words Appearing Before, After, and In Between Modified Terms

If we were using the Phrase match keyword “buy nike shoes”, we would miss the following possible search traffic:

Keyword variant as seen in WordStream tools
Image source

However, we would capture this search traffic with our Modified Broad keyword because buy, nike, and shoes all appear in this match. Modified Broad is flexible about where our individual terms appear in a matched query.

Phrase match would only allow matches that contain the exact phrase “buy nike shoes”, no words could appear in between buy or nike, and no words could appear between nike or shoes.

Terms Within Keywords Can Appear in Any Order to Match Search Queries

Closely related search terms from AdWords Keyword Planner

This “closely related idea” suggestion from AdWords Keyword Planner tool shows an example of our keyword in a different word order, and with words in between our individual modified terms. Nike shoes to buy is a term that our Modified Broad match keyword +buy +nike shoes  would match also.

The next step to using these Modified Broad keywords effectively is to put them into unique Ad Groups based around themes, where all your keywords in a single Ad Group share at least one modified term in common.

Example set of Modified Broad keywords for Nike-related terms

This sample Ad Group is themed all around terms that have to do with buying Nike shoes. The main focus of our group is the brand name, Nike, so all our keywords in this Ad Group share the modified term +nike.

Now that you have a basic idea, let’s start talking about what Ad Group themes are and how to use them effectively.

Create Ad Group Themes to Nail Relevance

The “themes” which I’ll talk about throughout the article are simple. Themes can be a brand, a specific product from a brand, a service, a specific type of service, etc. Themes can also be distinct categories of intent or desired attributes that give our keywords greater context.

Research Your Business To Find Patterns in the Details

Get started by doing your research. Create lists of products and services and all the key details that make each product unique. Ask yourself questions like: How many colors does this come in? Get really picky.

Example of a product-focused spreadsheet of potential terms
Products with various attributes. Download a spreadsheet with this sample data:  (Google Docs |  XLSX )

You can mine a number of internal and external resources to get your base term sets, like these:

  • existing keyword sets
  • site analytics data
  • webmaster tools query data
  • product databases
  • marketing material
  • website tags and categories

Another worthwhile exercise is sitting down with the marketing team or sales team to discuss the descriptive language used to attract & close customers. Consider asking some of the following:

  • Who is your product for?
  • What is it tailored to accomplish?
  • What are the key features that get people to buy?
A basic grid of services shown on a spreadsheet
Services with different details and subcategories of service. Download a spreadsheet with this sample data:  (Google Docs |  XLSX )

You can start building keyword lists with the information you gather by feeding your details into Google’s Keyword Planner tool, or using Excel magic to create combined lists of terms from different columns of details, e.g. concatenate the Service, Service Type, and More Specific columns of the example above to produce keywords like “SEO Auditing ecommerce”.

Multiply keywords with the AdWords Keyword Planner

Organize Your Information to Build Tight Themes

After the research phase, you probably have a ton of keyword ideas, which is great! The next step is to organize those lists into themes that will determine which Ad Group your keywords will live in.

Take this hierarchy:

Example hierarchy of different attributes of products
Click to view full size

At the top you have intent, i.e. the motivation of the searcher you intend to target, which is something that all keywords underneath it will share. Here we’re targeting people who want to buy cars.

Beneath that we see two major categories of product type, which are broad-strokes attributes that will apply to every keyword underneath it. In this example, we know that new and used cars have distinct appeal due to differences in price, features, customer appeal, current advertising, etc, so they are separated to focus our targeting.

Next step down is brand, which needs to be distinct for two obvious reasons: ad relevancy & landing page relevancy. Someone searching for a Honda by name is much more likely to respond to an ad for Honda than they are for Ford. Likewise, if your landing page is for a different brand than what the visitor searched for, the mismatch leads to a poor first impression, which means you lose relevancy & likely lose the customer as well.

Detail of the hierarchy, with the focus on two unique examples of products to separate

Finally we have specific products, which in this case are different base models of vehicles. You will notice here that we have separated out the Focus EV and the Fit EV as distinct products even though they are still a “Focus” and a “Fit” model, respectively. This is because these are very unique products compared to the other Focus and Fit models, due to electric vehicles having more limited distribution, and a highly unique list of selling points that deserve to be focused on separately.

Categorization for themes requires a human touch, and having the product knowledge necessary to distinguish between important differences like that are key.

The last stop in our trail of distinctly marketable products is our Ad Group, consisting of keywords, ads, and landing pages all geared toward searchers that are looking to buy →  used → ford→  focus from our example company.

Setting Up Your Ad Groups

Our keyword list will consist of Modified Broad terms that are centered around the most specific items in our product or service list. Continuing with the Ford example, a list might look like this:

Examples of Modified Broad keywords to be used for Ford Focus

Some of these keywords may compete with each other. This is ok. Underperforming terms or terms that clearly show overlapping matching can be paused. The goal is to set up as many tightly matched, but still relatively broad, terms as possible and gather intelligence on them in the form of conversions, matched keyword reports, etc.

Exact or Phrase match terms can be harvested from your reports and placed into new Ad Groups. Those Exact and Phrase terms can be added as Exact and Phrase negative terms within your Modified Broad group, to ensure the Modified Broad terms won’t compete at all with your Exact and Phrase terms in your other Ad Groups.

Example of an Exact match negative keyword in a Modified Broad Campaign

If you have to start with the more generic brand or service keywords, because you don’t have the specific product or specific service landing pages to support your more focused keywords, that’s ok, it’s research.

Running higher level or more generic keywords opens you up to matching on a wide variety of search queries and will fill your search term reports with more focused and specific terms to try in the future.

In fact, even if you currently have very specific product + intent + attribute Ad Groups set up, you’ll always benefit from running one or two higher level, brand or general service keywords in their own Ad Group. It will widen your immediate potential customer reach, and create more diverse lists of potential specific product keywords that you can target later.

Our ad copy  is built on purchase-focused language that’s specific to our product.  Our example ad:

  • mentions the core brand, Ford, multiple times.
  • mentions the specific model, the Focus, twice.
  • includes the term “used” at least once.
  • includes an an immediate reward as a click incentive with “instant approval” on “preferred financing”.

Detail of our mock ad that matches the keyword set

Multiple ads can be created to call attention to different aspects of the model. Dynamic Keyword Insertion can be used with confidence that your ads’ body copy and headlines should have a decent chance of matching without resorting to fully keyword-free body copy.

Our landing page will need to reflect both the keywords and our ads. This last piece of the Ad Group puzzle should contain information and images that match the keyword list and the ads as closely as possible.

Mock landing page wireframe with notes for success

If you can target a specific product combined with intent and desired attributes (e.g. you have a landing page that would suitably match buy used diesel 2014 ford focus), rather than the parent brand of a product ( ford focus, or  buy used ford), do it.

Your visitors will have more compelling reasons to click and a superior landing page experience if you’re able to speak to the specifics of what they are searching for.

Why Themes and Modified Broad Match Work

All that sounds simple, but also like quite a bit of work, so it’s worth it to reiterate exactly why it’s worth the effort.

Put simply: Getting clicks from the right audience boosts your conversion rate because you’re driving motivated traffic to what they want. Restricting your Ad Groups to specific themes gives you much more granular control over ad messaging and landing pages that drive those clicks and conversions.

Themes Improve Quality Score and Ad Rank Metrics

Focusing on a theme restricts your impressions to people searching for that theme & focused quality ads increase the likelihood of a click – These two factors combine to lift the CTR of the keywords you’re running.  According to Google, a good CTR in the search network is one that is above 1%.

Boosting your CTR (clickthrough rate) will improve your Quality Score, which in turn improves your Ad Rank which gives you better ad position & lowers your CPC (cost-per-click).

CTR in particular is a key measure of your relevance in the eyes of AdWords (& searchers). None of those metrics are magic bullets to real ROI, but they can be used to improve performance.

Based on Ad Rank calculation changes rolled out in October 2013, extensions now have the ability to improve (or hurt if you aren’t using extensions) Ad Rank used to calculate who gets top billing in an ad auction. Keeping your ad groups focused may give you an edge here too!

  • Call extensions on Ad Groups that are focused on a specific service department could direct calls straight to that department.
  • Sitelink extensions can be used to link to highly relevant sub-pages in a product section. E.g. Different models of a core product, FAQ page, etc.
  • Location extensions can be used in Ad Groups broken out by different store locations to provide the most relevant store info to customers.
  • App extensions combined with themed groups could allow mobile game developers to run ads for specific games, while linking specifically & directly to the individual games.
  • Review extensions combined with themes let you assign glowing reviews of specific products or services, providing already relevant ad matches with a powerful testimonial boost.
  • And of course there are other extensions, available based on your account type, beta access, etc. All of which could be tailored precisely to match your Ad Group theme.

It also helps you stay organized so you don’t step on your own toes by bidding on identical terms like cheap +nike shoes and +nike shoes cheap, which Google would view as the same keyword. (Order doesn’t matter to them!)

Themes and Modified Broad Keywords Make Reporting Faster & More Focused

If you haven’t explored your Search Terms report before, there is no time like the present to start. This can be done by going to the Keywords tab of an Ad Group, selecting the Details menu above the table of keywords, and selecting Search Terms > All.

How to access the Search Terms Report

It will take you to a report that shows queries that were matched to your keywords. You can check the boxes next to keywords and add them as negative or bidding terms, or download your report for further exploring.

Detail of options within the Search Term Report

As long as you’ve restricted your Ad Groups to Modified Broad keywords that share a common modified term, e.g. (+nike), your Search Term reports will stay consistent with that core theme term, which allows you to quickly add more Modified Terms that share the term, or pull out keywords to be added to Ad Groups for other match types (Exact, Phrase) for that theme.

Keeping a very short, tightly themed list makes it easier to see which keyword variation does the best for the term you’re modifying to focus on. Keeping similar keywords like buy +nike shoes cheap and cheap +nike shoes together, it makes it easier to see which performs better.

By using themes to group keywords by things like brand, you’ll be able look at your Ad Group report for that brand term, instead of creating custom reports to find all brand-related keywords throughout your account.

Conclusion -Themes Speed Up Ad Creation & Testing

If your ads are all based around a central product, service, intent, or desire, it will be easier to speak directly to the searcher’s query and entice a click. Testing ads is important, because the ad that generates the highest CTR may not be your strongest converting ad or your highest value ad.

Yet with that central theme to refer back to, it less challenging to come up with relevant ads to test. You always know the product or service you should be trying to sell without having to sift through a long list of keywords. Shorter keyword lists also make for a faster check of ads to make sure that the ads contain some to all of your keyword terms.

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Why Keyword Themes +Modified Broad Match = Winning PPC Strategy