Keyword Research for B2B: Volume Is the Wrong Metric

August 13, 2026

A keyword with 50 monthly searches can be worth more than one with 50,000. Here is how to find the ones that actually convert.

A laptop showing analytics next to a notebook

Keyword tools sort by volume, so that is what people optimise for. In B2B this is close to inverted: the highest-volume terms attract researchers, students and competitors, while the searches that precede a purchase are specific, awkwardly phrased and almost invisible in a volume-sorted list.

Where the buying searches hide

  • Problem statements: 'quotes taking too long to produce', not 'proposal software'.
  • Comparisons: 'X vs Y', 'alternative to X'. Low volume, extremely high intent, and the searcher is mid-decision.
  • Cost and pricing queries, which most competitors avoid answering — leaving the space open.
  • Integration queries: 'connect X to Y'. These are people with a specific broken workflow and a budget.
  • Job-title-shaped searches: 'CRM for construction project managers' beats 'best CRM' every time.

Sources better than keyword tools

  1. Your own sales calls. The words prospects use to describe the problem are your keyword list, already validated.
  2. Search Console queries you already rank for on page two — the cheapest wins available anywhere.
  3. Support tickets and pre-sales questions, which map exactly to the searches that precede them.
  4. Competitor pages that rank, read for what question they answer rather than which keyword they repeat.

Before writing anything, search the term yourself and read page one. If it is dominated by comparison pages, a how-to guide will not rank there no matter how good it is. Intent is already decided; your job is to match it.

Sizing the prize honestly

Multiply monthly volume by a realistic click-through rate, then by your conversion rate to enquiry, then by your close rate and average deal value. In B2B, a term with 40 searches a month frequently outranks one with 40,000 on that calculation — and it is winnable in months rather than years.

  • 40 monthly searches can be enough in B2B
  • page 2 where your cheapest wins already sit
  • 1 intent match, decided before you write

Frequently asked questions

How many keywords should one page target?

One primary intent, plus the variations people use for the same thing. Pages built to cover several distinct intents rank for none of them well, because the content cannot fully satisfy any single searcher.

Are keyword tools still useful?

For discovering phrasing and checking difficulty, yes. For deciding what to write, your sales conversations and Search Console data are better, because they reflect buyers rather than search volume in aggregate.