Liz MooreheadIf you’ve spent any amount of time in Google Ads before wandering over to the great social media empire that is. Meta, you might reasonably assume Facebook ad keywords work something like this:
- You figure out what your customers are searching for
- You choose your keywords
- You decide how much you’re willing to pay
- Then Meta finds the people typing those words into Facebook or Instagram and shows them your ads
Gosh, if only. I’m so sorry, if only.
Don’t worry, it’s not crazy complicated, but you should never walk into any Meta paid ads ecosystem and expect the status quo about… well… anything.
Welcome to Meta Ads.
If you’re the person in charge of the “grow, grow, grow!” metrics at a high-growth ecommerce brand, this is where you need to pay attention. Meta and Google can both be extremely lucrative channels for customer acquisition… and they also do fundamentally different jobs.
Google Search is very good at capturing intent someone has already signaled in some way. They search “best carry-on luggage,” “running shoes for flat feet,” or “organic dog food subscription,” and advertisers can bid against those searches. That’s because the whole purpose of the platform is to search. Nothing else.
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Facebook and Instagram are a different ball of wax.
The potential customers hanging out on those platforms are… well, you know. You’re likely one of them. You’re checking up on what your friends are doing, wondering why a particular someone hasn’t viewed your Stories yet, posting photos, watching Reels about otters or bears or one of those super weird “five-minute craft” videos that seem more like drug-induced fever dreams.
You’re not on those platforms with the intent to search out something specific. Which means any ad you see are considered interruptions, not intended destinations.
That’s why there isn’t a traditional Facebook Ads keyword targeting system comparable to Google Ads. You don’t build keyword lists, choose match types, review search terms, and bid on queries.
Keywords are definitely still relevant for Facebook Ads.
But you have to do more homework to understand the language your customers. Homework sucks, especially when you’re ready to dump money in and get going, but this will help you get the most out of your dollars with audience research, interest targeting, ad creative, messaging, competitor research, and the landing page someone ultimately ends up on after they (fingers crossed) click on your ad.
You just have to stop thinking about keywords as little switches you flip inside Ads Manager.
What are Facebook ad keywords? (The answer is important and not as obvious as you think)
Let’s clear up the terminology first, because “Facebook ad keywords” can mean a few different things depending on who’s saying it.
In Google Ads, keywords serve a very specific function. You, the advertiser, choose keywords that help determine when an ad may appear based on what a potential customer searches. Basically, that searcher you’re targeting shows Google what their intent is. And, when it makes sense, you meet them where they are with an ad.
Meta doesn’t wait for someone to search for a particular phrase on either Facebook or Instagram. Instead, here’s what happens:
- You give Meta information about who you want to reach
- You give Meta information about what action you want them to take
- Meta takes that information from you and analyzes it
- Meta decides who is the most likely to respond to your ad
Go deeper: Meta Ads overview (everything you need to know for your strategy)
So when you hear marketers talk about Facebook ad keywords, they’re usually talking about one of several adjacent things: words and phrases used to research audience interests, topics associated with potential customers, language used in ad copy and creative, or terms used to research competitors and ads in Meta’s Ad Library.
These are important, but they’re not Google Ads keywords wearing a Facebook mask.
Let’s go deeper into how Facebook Ads are different than Google Ads
Meta presents you with a much different challenge than Google: you need to generate interest before someone has expressed that immediate search intent.
For example, your potential customer might absolutely need a new mattress. (I know I freakin’ do. Temperpedic, Casper, Purple… call me.) They just haven’t announced that fact to the Facebook gods the way Google might know from their declared search history.
Instead, Meta is trying to determine which people are likely to respond to your ad based on the information and signals available to its advertising system. The good news is they’re not entirely relying on you and your strategic crystal balls of audience understanding to figure that out. Meta has increasingly leaned into AI-enabled delivery and automation through its Advantage suite rather than asking advertisers like you to manually dictate every possible audience and placement decision.
That sounds exhausting, right? So we love this for us.
But that does mean your creative plays a bigger role in Facebook ads than with Google Ads. Before you start screaming about the importance of creative in Google Ads, I’m not saying it’s not important.
It’s just more nuanced.
On Google, the searcher’s query means the context of an ad that appears is already completely obvious. On Facebook, your ad has to do the heavy-lifting of creating context in a matter of microseconds, while also contending with the fact that your’e an interruption.
So, where do “keywords” actually fit into Facebook Ads?
This is where keyword research becomes valuable again, just not in the way you may have expected.
Say you sell premium running shoes.
A traditional Google Ads keyword strategy might include terms such as “women’s running shoes,” “best shoes for marathon training,” “running shoes for flat feet,” or “lightweight running shoes.”
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Those phrases can tell you a lot about your market even though you can’t simply upload that keyword list to Meta and call it a targeting strategy:
- “Running shoes for flat feet” tells you there’s a problem your customer wants solved.
- “Best shoes for marathon training” tells you something about their goals.
- “Lightweight running shoes” tells you which product attribute matters to at least some buyers.
Those insights can become creative concepts, hooks, headlines, product positioning, landing page language, or hypotheses about different customer segments.
That’s the more helpful way to think about Facebook ad keywords.
You’re not asking, “Which keywords should I bid on?”
You’re asking, “What does the language surrounding this product tell me about the people I need to persuade?”
For an ecommerce brand, that’s where things can get really fun.
What about Facebook interest targeting?
If you ended up here because you thought you were going to learn about a Google Ads-adjacent keyword strategy for Facebook Ads, this lands the closest to what you were probably expecting.
Meta has historically allowed advertisers to build audiences using detailed targeting criteria associated with demographics, interests, and behaviors. Depending on what’s available for your account, product category, campaign, and market, those interests can give Meta information about the type of person you’d like to reach.
But an interest is not the same thing as a keyword.
If you sell camping equipment, you might be able to build an audience around relevant outdoor interests. That does not mean your ad will appear whenever someone types “camping tent” somewhere on Facebook.
You’re giving Meta information about the kind of audience you believe may be relevant. The system still determines actual delivery through its ad auction and optimization systems.
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As Meta has moved toward broader, AI-driven audience expansion, this is really important to keep in mind. Meta increasingly wants advertisers like you to give its system strong business signals and creative, then give the delivery system room to find converters.
For high-growth ecommerce brands with enough conversion data, that can be an important mindset shift. The goal isn’t necessarily to construct the world’s most elaborate handcrafted audience containing 37 interests, six behaviors, your buyer’s favorite breakfast cereal, and whether Mercury was in retrograde when they last added something to a cart.
Sometimes less is going to equal more.
Use keyword research to find Facebook ad creative angles
We already touched on this, but this is where Google keyword data can become surprisingly helpful for Facebook Ads.
Search behavior is an enormous repository of customer language:
- Your SEO team probably already knows which questions your customers are asking before they buy
- Your paid search team definitely which with commercial-intent searches are the. most likely to convert
- Your Search Console data can show how people describe your products
- Customer reviews, Reddit discussions, support tickets, site search data, social comments, and competitor reviews can give you even more
When you pull allllll of those sources together, you’re going to start to see patterns.
For example:
- Maybe customers aren’t searching for “premium ergonomic office chair.”
- Instead they’re searching for “desk chair that doesn’t hurt my back.”
That difference is marketing gold. That first phrase sounds like a bit of copy that was the only one that people didn’t hate in a product positioning meeting. The second sounds like something a person with a sore back would actually say, which is much better for ad copy.
The language of your buyers should always rule everything around you. At least when it comes to your creative.
Go deeper: How to find negative keywords for Google Ads campaigns (+ examples)
Your Facebook ad doesn’t need the exact phrase stuffed awkwardly into the copy because someone declared it a “keyword.” It needs to understand the problem hiding underneath that phrase.
You could build one creative angle around pain after working all day, another around posture, another around replacing an ugly office chair without turning your home into a corporate conference room, and another around people who have already bought three “ergonomic” chairs and hated all of them.
Now your keyword research is doing something.
Keywords can also help with competitor research
There is one Meta tool where keywords work much more literally: the Meta Ad Library.
Meta allows you to search active ads by keyword or advertiser, which makes it a handy research tool when you’re trying to understand how other brands are talking about a category. This does not mean you should find the ads your competitors are running and make slightly uglier versions of them.
Please have some dignity.
Go deeper: Branded keywords vs. non-branded keywords, and what each tells you about growth (+ examples)
Again, what you’re keeping an eye out for are patterns and trends:
- Which benefits keep appearing?
- Which offers are common?
- What language does everyone use?
- What objections are brands addressing?
- Which creative formats seem to have multiple variations running?
- Is everyone leading with price? Product performance? Convenience? Social proof?
Next, you want to look for gaps. What I mean by that is if you notice that every brand in your category sounds exactly the same, that’s not evidence you should join them.
It may be evidence that you have an opening to sound completely different.
Don’t mistake Meta’s automation for magic
Meta knows a tremendous amount about how people interact with content across its platforms. Its advertising systems use machine learning to decide which ads to serve, and its Advantage tools increasingly automate decisions around audience and placement.
None of this means you can upload three mediocre ads, select a sales objective, and go make yourself a sandwich while Mark Zuckerberg personally finds your next 40,000 customers.
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The inputs still matter.
Conversion tracking. Product feed. Offer. Landing page. Creative volume. Creative diversity. Customer econonmics. Your understand of the customer. And on and on.
Every single one of those things still matter.
The better way to think about Facebook ad keywords
So, I think you’ve realized by now that if you came here looking for a list of the “best Facebook ad keywords,” I have potentially disappointing news. There isn’t one. And for high-growth ecommerce brands, that’s actually the more lucrative answer.
Facebook ad keywords aren’t a list of magic phrases you feed into Ads Manager so Meta can locate everyone currently experiencing an uncontrollable desire to purchase your product. They’re research, signals, customer language, and clues about problems, motivations, objections, desires, categories, competitors, and the ways people think about what you sell.
Case study: How The Foot Doc achieved lead gen goals through strategic campaign optimization
Google Search asks you to understand what someone is looking for. Meta often asks you to understand what might make someone care. That difference should shape everything from your targeting strategy to your creative.
So absolutely do keyword research. Look at Google Ads. Look at Search Console. Read your reviews. Read your competitors’ reviews. Search Meta’s Ad Library. Talk to customer service. Dig through site search. Find out what your customers actually call their problems instead of what your brand strategy deck calls them. Then take all of that language back to Meta and use it to make better advertising.
Because you’re not really looking for Facebook ad keywords. You’re looking for the words that tell you why somebody might buy.
If you’re still struggling with nailing your Meta Ads strategy, we’re here to help. Set up a time to talk with the Solutions 8 team today, so we can get your campaigns moving in the right direction.
