Glossary marketing means creating a structured collection of definition pages for terms in your industry. Each “What is [term]” page targets a specific keyword while building your site’s authority as an educational resource.

Why it works for B2B SaaS:

  • Definition queries have low competition (people want answers, not sales pitches)
  • Creates natural internal linking hubs
  • Establishes your brand as a thought leader
  • Captures early-stage buyers in research mode

When to use:

  • You’re in a technical niche with specialized terminology
  • Competitors haven’t invested in educational content
  • You want to build topical authority around your product category
  • You need content that’s easy for junior marketers to produce

The numbers: Stripe’s glossary ranks for 4,000+ definition keywords, driving hundreds of thousands of monthly visits from developers researching financial terms.

Stripe, Twilio, and HubSpot all use glossary pages effectively. They rank for thousands of definition queries, then link to relevant product pages and deeper content.