Seed Keywords

Seed keywords are short, broad terms that describe your products, services or topics and act as the starting point for keyword research. You enter them into keyword tools to generate hundreds of longer, more specific ideas. For a bakery, seeds might include bread, cakes and sourdough.

Written by Paul Hoda, SEO consultant since 2005. Last updated 8 November 2026.

What seed keywords are

A seed keyword is usually one to three words long and names a core subject. It is not always a term you will target directly. Its job is to unlock related searches. For example, the seed boiler could lead to boiler service cost, combi boiler installation, boiler pressure too high and best boiler brands UK.

Seeds are different from head terms, although they often overlap. A head term is a high-volume keyword you may try to rank for, while a seed is any starting word used to discover ideas.

Why they matter

Good keyword research depends on good seeds. If your seed list misses a product line or a way customers describe their problem, every report built from it will miss those opportunities too. A thorough seed list makes sure your research covers the whole business, not just the obvious terms.

How to find seed keywords

  1. List what you sell. Write down every product, service and category, using the words customers use rather than internal jargon.
  2. List problems you solve. People often search for the problem, such as damp walls, rather than the solution, such as damp proofing.
  3. Look at your own site. Navigation menus, category names and top pages are a quick source of seeds.
  4. Check Search Console. Queries you already get impressions for reveal words you might not have thought of.
  5. Study competitors. Their menus and top pages show topics they consider important. This feeds into SEO competitor analysis.
  6. Talk to customers and staff. Sales calls, reviews and support emails show the language real people use.

Expanding seeds into keyword lists

Enter each seed into a keyword tool such as Google Keyword Planner, Ahrefs or Semrush. The tool returns related terms with estimated search volume and difficulty. You can also expand seeds manually:

  • type the seed into Google and note autocomplete suggestions
  • check People Also Ask questions and related searches at the bottom of the results page
  • add modifiers such as best, cost, near me, how to and for beginners
  • combine seeds with locations, audiences or use cases

Once you have a long list, group similar terms through keyword clustering and remove anything irrelevant.

Common mistakes

  • Using only one or two seeds, which produces a narrow list.
  • Choosing seeds based on brand or industry jargon that customers never type.
  • Picking seeds that are too broad, such as marketing, which return thousands of unrelated ideas.
  • Forgetting synonyms and regional terms, such as trainers and sneakers, or estate agent and realtor.
  • Treating the seed itself as the main target when longer, more specific phrases convert better.

Example

A wedding photographer in Bath might start with seeds such as wedding photographer, elopement photography, engagement shoot and wedding photo prices. Expanding those could surface terms like small wedding photographer Bath, wedding photography packages and how many photos does a wedding photographer take, each of which could be mapped to a page.

Key Takeaways

  • Seed keywords are short starting terms used to generate keyword ideas.
  • They come from your products, services, customer problems and competitors.
  • Expand seeds with keyword tools, autocomplete and common modifiers.
  • Use customer language, synonyms and regional terms, not internal jargon.
  • A complete seed list leads to more complete keyword research.

Related Terms

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