Keyword research is the process of finding the specific words and phrases your target audience types into search engines. It determines which topics you create content around and which queries you can realistically rank for. Get it wrong and you’ll build traffic that never converts.
TL;DR
- Keyword research is about finding terms your buyers actually search, not just terms with high monthly volume.
- Grouping keywords by search intent, not just topic, prevents pages from competing with each other for the same ranking position.
- Most SaaS keyword strategies fail because they target awareness keywords without mapping to conversion or decision-stage queries.
- Long-tail keywords with lower search volume often drive more qualified traffic than broad head terms with thousands of monthly searches.
- Keyword research is an ongoing process queries shift as markets evolve, competitors publish, and buyer language changes.
What Is Keyword Research?
Keyword research is the process of identifying the exact words and phrases your potential customers type into Google when they’re looking for something you offer. You’re not guessing what people want you’re finding evidence of it.
Here’s where most SaaS teams go wrong: they treat keyword research as a volume exercise. Find high-traffic terms, create content, wait for rankings. That’s a reliable way to build an audience that never buys anything.
The real job is intent matching. A keyword like “project management software” has enormous volume. But the person searching it might be a student, a freelancer, or a Fortune 500 procurement lead. Those aren’t the same buyer, and one generic page can’t serve all of them.
- Search volume: The average number of monthly searches for a term useful as a signal, misleading as a goal. High volume doesn’t mean high relevance.
- Keyword difficulty: How hard it is to rank for a term based on the authority and depth of existing ranking pages. A low-difficulty keyword in your niche is often more valuable than a high-difficulty term in a crowded category.
- Search intent: What the user actually wants a definition, a comparison, a tool, or a purchase. Intent is the filter that makes volume data meaningful.
- Long-tail keywords: Longer, more specific phrases with lower volume but higher purchase intent. “Best CRM for SaaS startups under 50 employees” converts better than “CRM software.”
- Topical authority: How deeply you cover a subject area across multiple pages. Google rewards sites that own a topic, not sites that mention it once.
The Intent Filter
Consider a SaaS tool built for HR teams managing remote onboarding. They could target “onboarding software” high volume, brutal competition, mixed intent. Or they could target “remote employee onboarding checklist for distributed teams” lower volume, tighter audience, real buying signal.
The second keyword doesn’t just rank easier. It attracts people who are already in the problem. That’s the intent filter in action. Keyword research without it is just a list of words that sound relevant.
How to Do Keyword Research Step by Step
- Start with your ICP’s language: Talk to customers or read reviews on G2 and Capterra. The exact phrases buyers use to describe their problem are your seed keywords not the polished terms your marketing team invented.
- Build a seed keyword list: Start with 10 to 20 broad terms that describe your product category, core features, and the problems you solve. These become the foundation for everything else.
- Expand with a keyword tool: Run your seed terms through Ahrefs, Semrush, or Google Keyword Planner. Look for related queries, questions, and long-tail variations your seed list didn’t surface.
- Filter by intent: Group every keyword by what the searcher wants information, comparison, or a decision. Each intent group maps to a different content type.
- Assess difficulty vs. opportunity: Don’t chase the hardest terms first. Find keywords where you can realistically rank within six to twelve months given your current domain authority.
- Map to your content structure: Each keyword cluster should map to a specific page or content piece. Two keywords with the same intent belong on the same page, not two competing ones.
- Prioritise and publish: Rank your keyword targets by business value, not just search volume. A keyword that attracts your exact buyer at the decision stage is worth more than a high-volume informational term that draws in people who’ll never convert.
Also read: how top SaaS SEO agencies approach keyword strategy and content structure
Why Does Keyword Intent Matter More Than Volume?
Intent is the variable that determines whether traffic becomes revenue. Volume tells you how many people searched intent tells you why.
Google has gotten very good at understanding what type of content belongs on a results page for a given query. If someone searches “what is CRM software,” Google knows they want a definition, not a pricing page. If they search “CRM software for SaaS startups,” they’re closer to a decision. If they search “HubSpot vs Salesforce for B2B SaaS,” they’re comparing before buying.
Each of those queries needs a different page, a different format, and a different call to action. Sending all three to the same homepage is how you get traffic that bounces.
- Informational intent: The user wants to understand something. Blog posts, glossaries, and explainer guides serve this intent. These attract early-stage buyers who are still defining their problem.
- Commercial investigation intent: The user is comparing options. Comparison pages, listicles, and “best X for Y” articles serve this intent. This is where shortlisting happens.
- Transactional intent: The user is ready to act. Landing pages, free trial offers, and demo pages serve this intent. This is where conversion happens.
Fast Fact: Organic search converts SaaS visitors at 0.92% more than 3x the rate of AI-driven traffic at 0.26%.
The practical implication: your keyword research needs to produce a map, not just a list. You want coverage across all three intent stages so you’re visible when a buyer first starts researching, when they’re comparing tools, and when they’re ready to sign up.
Also read: how the best B2B SEO agencies structure content around buyer intent
What Makes a Keyword Worth Targeting?
Not every keyword that mentions your product category deserves a page. The ones worth building around share a few specific characteristics.
First, there’s a real buyer behind the query not a student, a competitor, or someone researching for a job interview. Second, you can realistically rank for it given your current domain authority and the strength of existing results. Third, the query maps to something specific you offer, so when someone lands on your page, they’re in the right place.
- Business relevance: The keyword should describe a problem your product solves or a category your product belongs to. If you’re ranking for it but can’t convert the traffic, it’s a vanity metric.
- Realistic difficulty: A keyword with a difficulty score of 75 might look attractive, but if your domain authority is 30, you’re not ranking there without years of link building. Find the gaps between what competitors own and what you can realistically take.
- Search volume floor: Very low-volume keywords can still be worth targeting if the intent is strong and the competition is low. Ten visits from the right buyer beats a thousand visits from the wrong audience.
- SERP format fit: Some queries trigger featured snippets, some trigger listicles, some trigger product pages. Look at what’s already ranking before you decide what type of content to create.
Imagine a SaaS tool for construction project management. Targeting “project management software” puts them up against Asana, Monday, and Notion with enormous content budgets. Targeting “construction project management software for subcontractors” is a tighter fight with a buyer who actually needs what they offer. The volume is lower. The fit is better. That’s the trade-off worth making.
How Do You Build a Keyword Strategy That Actually Drives Pipeline?
Keyword research that drives pipeline starts with your best customers, not with a keyword tool. Open the tool second.
Talk to three or four customers who’ve been with you for more than a year. Ask them what they searched before they found you, what language they used to describe their problem, and what alternatives they considered. That conversation will surface more useful seed keywords than an hour in Ahrefs.
From there, the strategy builds in layers.
- Layer 1 Problem keywords: Terms that describe the pain your product solves, before the buyer knows a solution exists. These attract early-stage awareness traffic.
- Layer 2 Category keywords: Terms that describe your product type. “HR onboarding software,” “revenue intelligence platform,” “B2B email automation tool.” These attract buyers who know the category and are evaluating options.
- Layer 3 Comparison keywords: “[Your product] vs [competitor],” “best [category] for [use case].” These attract buyers who are shortlisting. These pages often convert at the highest rate.
- Layer 4 Feature keywords: Specific capabilities your product has that buyers search for directly. These are often long-tail, low volume, and highly qualified.
Fast Fact: SaaS brands that align content to all three buyer stages consistently outperform those that publish awareness content only.
A keyword strategy without layer 3 and 4 coverage is leaving pipeline on the table. Most teams build layer 1 and 2 and wonder why their content doesn’t convert. The decision-stage queries are where the money is and they’re usually the least competitive because fewer teams bother.
If you’re running paid search alongside organic, the keyword data works in both directions. Terms that convert well in paid campaigns are strong candidates for organic content investment. Working with a SaaS SEO agency that also understands SaaS PPC means you can share signal across both channels instead of running them in separate silos.
What Are the Most Common Keyword Research Mistakes?
The most common mistake is building a keyword list optimised for search volume rather than buyer fit. The second most common is never revisiting it.
Most keyword research processes produce a list that looks thorough and performs terribly. High-volume terms that attract the wrong audience, informational queries that never convert, and competitor brand terms you have no realistic chance of ranking for. The list gets handed to a content team, content gets published, and six months later the traffic numbers look fine but pipeline hasn’t moved.
Here’s the specific failure mechanism: volume-first keyword research selects for popularity, not relevance. Popular queries attract a broad audience. Broad audiences convert at lower rates. Lower conversion rates mean more traffic needed to hit the same revenue target. More traffic means more content. More content means more dilution of topical authority. It compounds.
- Targeting head terms too early: “Marketing automation” is a legitimate keyword for your roadmap not for month two. Build topical authority on narrower terms first, then earn your way up to the competitive ones.
- Ignoring cannibalization: Two pages targeting the same intent compete with each other in Google’s index. One of them will rank lower because of the other. Audit for this before you publish, not after.
- Skipping the SERP check: Before writing any piece of content, look at what’s actually ranking. If the top five results are all product pages and you’re planning a blog post, you’re creating the wrong content type for that query.
- Treating keyword research as a one-time project: Buyer language shifts. New competitors publish. Google updates its understanding of intent. A keyword strategy built eighteen months ago needs a refresh.
The real trade-off with broad keyword targeting is this: you can build significant traffic volume relatively quickly by going after high-volume informational terms. But if your ICP is a specific type of buyer say, ops leaders at Series B SaaS companies that traffic will be mostly irrelevant. It’s worth building if you have the content budget and a long time horizon. It’s a mistake if you need pipeline in the next two quarters.
The Bottom Line
Keyword research isn’t a task you complete before writing content it’s the strategic layer that determines whether your content ever finds the right buyer. Do it based on intent and business fit, not volume, and revisit it regularly as your market shifts.
If you want a team that builds keyword strategy around pipeline, not just traffic, get in touch via our contact page or see how we approach SaaS SEO in practice.
