UncategorizedApril 2, 202614 min read

How to Identify Long-Tail Keywords Your B2B Buyers Are Already Searching For

Nathan Ojaokomo
Nathan Ojaokomo
Freelance writer for B2B software companies

TL;DR

  • Long tail keywords are defined by specificity and intent, not word count
  • B2B long tail keyword research is different from B2C: volume metrics undercount niche searches, buyer language is technical and role-specific, and zero-volume keywords can still drive qualified pipeline
  • The most underused source for B2B is your sales team — their call notes surface buyer language that no keyword tool can replicate
  • Start with Google Search Console if you already have a site with traffic: your data is already there

If your content is generating traffic but not pipeline, you’re probably targeting the wrong keywords. 

Long-tail keywords—specific, lower-volume phrases that reflect real buyer intent—are how you close that gap. 

This guide gives you seven ways to find them, a framework for deciding which to pursue first, and practical guidance on turning them into content that reaches your buyer when they’re actively researching.

What are long tail keywords?

Long-tail keywords are specific keyword phrases that signal clear intent. 

The name comes from the search demand curve — a graph in which a small number of high-volume head keywords sit on the left, and a long tail of low-volume, specific searches stretches to the right.

Image source

The label is commonly misunderstood to mean “long phrases.” 

Length is a byproduct of specificity, not the definition of it. 

“CRM” is a generic keyword. “CRM for marketing agencies” is moving toward the long tail. “CRM for marketing agencies that integrates with HubSpot” is squarely in it. 

The extra words are there because the searcher is describing something specific, not because they decided to type more.

A few terms worth knowing as you work through this guide:

Seed keyword: Your starting point. A broad term that represents a topic area. “Content marketing” or “project management software” are seed keywords. These are the foundation for your keyword research, not your actual targets.

Head term/head keyword: A short, high-volume, popular keyword with broad intent. Hard to rank for, and often too vague to convert. “SEO,” “email marketing,” and “CRM” are examples of head terms.

Broad keyword: Similar to a head term. A broad keyword covers a wide topic without specifying audience, use case, or intent. These are the starting point for discovery, not the end goal.

Short-tail keyword: Often used interchangeably with head keyword. Typically one to two words. High competition, low conversion specificity.

Why long-tail keyword research is different for B2B

The standard advice on long tail SEO keywords was written for e-commerce, at least from what I’ve noticed. 

“Running shoes” versus “waterproof trail running shoes for women size 9” is the classic illustration. It explains the concept well, but doesn’t map cleanly onto B2B content, where buyer behavior is fundamentally different.

A few things that change the equation:

Buyer language is technical and role-specific. A VP of Marketing searching for a content analytics platform doesn’t type a generic keyword like “analytics tool” into search engines. 

Instead, they type something like “content performance analytics for enterprise marketing teams” or “how to measure content ROI across multiple channels.” 

The specificity reflects their expertise. General keyword research tools often undercount these queries because they don’t surface the niche, jargon-heavy language that only a specific role would use.

Volume metrics are misleading. A keyword phrase showing 50 monthly searches in Ahrefs or Semrush can be more valuable than one showing 5,000. In B2B, 50 highly specific searches often represent a concentrated audience of buyers with budget and intent. 

Chasing popular keywords leads directly to the problem of good-looking traffic dashboards but dry pipelines.

Zero-volume keywords are real. Some of the best B2B long-tail keywords show zero monthly search volume in every keyword research tool you check. That doesn’t mean no one is searching for them. It’s just that these tools likely don’t have enough data to estimate volume accurately for niche queries. 

A search like “content brief template for B2B SaaS writers” might show zero volume and still drive consistent, qualified traffic.

Multiple stakeholders search differently. B2B purchases typically involve six to ten decision-makers. The person doing initial research searches differently than the budget approver, who searches differently than the end user. A complete B2B long-tail strategy accounts for the different search behaviors of everyone involved in the buying decision.

AI search is changing what specificity means. Tools like Perplexity and Google’s AI Overviews are built to answer specific, conversational queries—the kind that look like long-tail keyword phrases. 

Broad keywords often get summarized in an AI overview before a user ever clicks.

Specific keyword phrases that answer a precise question are better positioned to earn the click because the intent is clear enough that a single page can satisfy it completely.

How to find long-tail keywords for B2B SaaS: 7 methods

1. Start with your seed keywords

Before you can find long-tail variations, you need a clear list of seed keywords. These are the broad terms that represent what your business does or what your content covers.

If you’re producing content for a B2B SaaS company, your seed keywords might be “content marketing,” “SEO,” “demand generation,” or “marketing automation.” These aren’t what you’ll target. They’re the foundation for generating more specific, actionable keyword suggestions.

From each seed keyword, branch out by adding modifiers that reflect your audience’s context: job role (“for content managers”), company type (“for SaaS companies”), use case (“for enterprise teams”), or constraint (“without a dedicated SEO team”). Those combinations start to look like real long-tail keyword phrases worth targeting.

2. Mine your Google Search Console data

This is the most underused free keyword tool available to anyone with an existing site.

In the Search Console Performance report, go to the Queries tab. You’ll see every search item your site has received impressions for over the past 16 months. 

Filter for three things: queries with high impressions but low clicks (you’re appearing in search engines for these but not ranking well enough to earn the visit), queries ranking in positions 11 to 30 (you’re on pages 2 and 3, where targeted updates can push you to page 1), and queries you didn’t know you ranked for at all.

That third category is often your best opportunity. They’re long tail keyword phrases your buyers are already using to find you — and you haven’t built content around them yet.

3. Use a keyword research tool

For B2B content work, Ahrefs Keywords Explorer and Semrush Keyword Magic Tool are the two keyword research tools worth your time. Both draw on large databases and provide the filters you need to isolate long-tail opportunities from the noise.

When using either tool for B2B research, set filters to keyword difficulty under 20, monthly volume under 500, and turn on the questions filter. 

Question-based keyword phrases map directly to FAQ sections, subheadings, and People Also Ask boxes—and they reflect how B2B buyers research before making decisions. 

Enter your seed keyword, apply those filters, and sort by traffic potential rather than raw volume. The keyword suggestions that surface will skew toward the specific, lower-competition seo keywords that make up a practical B2B content program.

Here’s an example when I used “SEO” as a seed keyword.

4. Use Google’s own search interface

Google surfaces long-tail keyword data for free across three places that most people use casually but rarely mine deliberately.

Autocomplete: Type a seed keyword into Google and stop before hitting enter. The dropdown keyword suggestions are based on real search queries from real users.

Add prefixes like “best,” “how to,” “for,” or “without” to generate more specific variations. A search like “content marketing strategy for” will surface the modifiers your actual audience uses.

People Also Ask: The PAA box shows questions real searchers have asked related to your query. Each one is a potential long-tail keyword phrase. Click on any PAA answer to expand it and trigger additional related questions—the box keeps generating new keyword suggestions as you interact with it.

Searches related to: Scroll to the bottom of the SERP. Google lists eight related searches that represent adjacent queries. These often surface long-tail variations you might not have thought to look for in a paid keyword research tool.

5. Research where your buyers talk

Keyword research tools surface what people search. Community research surfaces how people think. Those two things aren’t always the same, and the gap between them is where some of your best long-tail ideas live.

For B2B content marketing topics, start with Reddit—specifically subreddits like r/marketing,r/SaaS, andr/entrepreneur. Search for your topic and read thread titles carefully. Thread titles are written in natural language and often contain the exact keyword phrases buyers use before they know the official terminology for what they’re looking for.

LinkedIn comments sections on posts from influential people in your category surface objections, questions, and frustrations that map directly to keyword opportunities. 

Slack communities, for instance, Superpath for content marketers and Demand Curve for growth practitioners, have channels where people ask specific questions that no keyword suggestion tool is capturing yet.

Voice search is worth considering here, too. As more B2B researchers use voice-enabled tools and AI assistants to find answers, the queries they speak are longer and more conversational than what they’d type. 

Monitoring community forums gives you a preview of the conversational keyword phrases that voice search is starting to surface in tools.

The language people use in these spaces, before anyone has tried to optimize it, is often more accurate than anything a keyword research tool will suggest.

6. Talk to your sales team

No keyword research tool has access to your sales call recordings, your CRM notes, or the exact phrases prospects used when they first described their problem.

Your sales team does.

Ask them what prospects say when they first explain what they’re looking for. 

What problem do they describe in their own words? What have they already tried? 

The answers contain long-tail keyword phrases that reflect real buyer language at the moment of highest intent. This method costs nothing, requires no tool, and surfaces a category of seo keywords your competitors almost certainly haven’t found in their own research process.

7. Analyze competitors’ ranking content

The goal here is to find the specific keyword phrases your competitors are ranking for that you’re not.

In Ahrefs Site Explorer or Semrush’s Domain Overview, enter a competitor’s domain and navigate to their organic keywords report. 

Filter for low-volume, low-difficulty terms. 

Look for the specific, niche keyword suggestions that appear in their blog content—these represent long-tail opportunities your audience is already searching for across search engines, validated by a competitor who’s already ranking for them.

How to prioritize what you find

The seven methods just considered will leave you with more keyword ideas than you can act on. That’s where prioritization comes in.

Work through your list with these three filters. 

Intent first. Sort every keyword phrase into informational (the reader wants to learn), commercial (the reader is evaluating options), or transactional (the reader is ready to act). Commercial and transactional long-tail keywords earn priority for most B2B content investments because they’re closer to conversion. 

For a deeper look at how this maps to your content program, the guide on bottom-of-funnel content specifically covers building around commercial intent.

Then apply a realistic ranking filter. 

A popular keyword with keyword difficulty of 60 isn’t a realistic near-term target for a site with a Domain Rating of 10, regardless of how relevant it is. 

Finally, be honest about what you can actually produce. 

Some long-tail keyword phrases require a format you can’t execute yet. It could be a data study, a product comparison requiring access you don’t have, or an expert interview you haven’t lined up. 

Those go on a future list. What you can build well right now gets prioritized.

How to use long tail keywords in B2B content

Finding a strong long-tail keyword phrase is only useful if you do something with it. Here are three approaches that work in practice:

Build a net-new article around a single long-tail keyword

When a keyword has clear intent and enough specificity to support a full article, it earns its own page. A keyword phrase like “freelance B2B content writer cost” has a specific intent, a defined audience, and a clear content format. One keyword, one article, one job.

Cluster related long-tail keywords into one comprehensive piece

When you find a group of related keyword phrases that share the same core intent, combine them into one article rather than creating separate thin pages for each. 

A cluster around “content brief templates,” “how to write a content brief,” and “content brief examples” all belong in one article, with each variation addressed in its own section. This builds topical authority faster than isolated pages targeting single seo keywords.

Update existing content with new long-tail keywords

Your Google Search Console data from method two will show pages already ranking on pages 2 and 3 for specific keyword phrases. 

Adding a section that directly addresses one of those queries—or updating a heading to match the exact language—can push that page to page 1 without writing anything from scratch. 

It’s the fastest path to more traffic from work you’ve already done.

Find the keywords. Write the content. Repeat.

Long-tail keywords don’t require a big content budget or a dedicated SEO tool subscription. 

What you need is to know where your buyer is in their decision-making process and to write content that meets them there. The seven methods in this guide give you a repeatable research process—one that gets sharper the more you run it, because your search results data grows, your sales team surfaces new language, and your understanding of which relevant keywords your buyer actually searches for gets more precise over time.

Pick one method and start there. 

If you have existing traffic, open Google Search Console and review the search results your content already appears for. If you’re starting from scratch, build your seed keyword list and run it through a keyword research tool like Ahrefs with the filters outlined above. The list you build in the next hour is more valuable than a perfect keyword strategy that never gets started.

And if you already know what you should be writing about, but the actual content isn’t getting done—that’s a different problem. One I can help with.

See how I work with B2B SaaS companies →

Frequently Asked Questions about long-tail keywords

What’s the difference between a long-tail and short tail keyword?

Short-tail keywords are broad, high-volume searches with unclear intent. 

For example, “Email marketing” is a short-tail keyword. 

Long-tail keywords are more specific keyword phrases with lower volume and clearer intent. “Email marketing automation for B2B SaaS companies” is a long-tail keyword. 

Short-tail keywords are harder to rank for and harder to convert from—particularly in B2B, where broad traffic rarely translates to qualified pipeline.

How many long-tail keywords should one article target?

One primary long-tail keyword per article, with three to five related keyword phrases incorporated naturally. 

The primary keyword drives your structure. The secondary keywords appear in subheadings, FAQ answers, and supporting paragraphs. Trying to optimize one article for ten unrelated long-tail terms makes it weaker for all of them.

Can I rank for long-tail keywords with a new website?

Yes. Low domain authority makes head keywords nearly impossible to rank for, but specific long-tail keyword phrases with low difficulty scores are achievable for newer sites. 

Starting with long-tail keyword research is the right move for any site that doesn’t have years of authority built up. It’s also the faster path to traffic that actually converts, since long-tail visitors arrive with specific intent.

Do long-tail keywords work for B2B SaaS?

Yes. B2B buyers search with specificity, have longer decision cycles, and research thoroughly before talking to sales.

Long-tail content reaches them during that research phase, when they’re forming opinions about tools, vendors, and approaches. 

A piece of content ranking for “how to scale content production without hiring full-time writers” reaches someone actively considering outsourcing. That’s a more valuable entry point than ranking for a generic keyword like “content marketing.”

What’s the best free keyword tool for long-tail research?

Google Search Console is the best free keyword tool for any site with existing traffic. It shows exactly what your audience is already searching to find you. 

For discovery beyond your current traffic, Google Keyword Planner is free with a Google Ads account and surfaces related keyword suggestions with volume estimates.

Start with your Google Search Console data. The long-tail keywords are already in there—you just haven’t built content around them yet.

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Nathan Ojaokomo

Nathan Ojaokomo

Freelance writer for B2B software companies

Nathan is a freelance SaaS content writer who helps B2B brands like HubSpot, CoSchedule, and Zapier attract qualified traffic through strategic, search optimized content.

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