A starting term used to generate related keyword ideas (e.g., “plumber”, “catering”, “roofing”).
A seed keyword is a starting phrase used to explore related searches. It is an input to research, not necessarily the phrase a final page should target. A useful seed can come from a service name, product category, customer problem or a term people use when asking the business for help.
The choice of seed influences what ideas a tool or brainstorming process returns. A very broad term may produce many irrelevant suggestions, while an overly specialized phrase may miss related vocabulary. Trying several genuine starting points can reveal different sides of the same market without assuming that one export represents all demand.
After generating ideas, the work shifts from expansion to judgment. Check whether the suggestions fit the business, whether they represent distinct needs and whether an existing page already answers them. A tool’s willingness to generate a phrase does not establish that the business should publish a page about it.
Takeaway: Start with language grounded in the actual offer and customer questions. Use seeds to discover possibilities, then filter the results rather than treating every suggestion as an approved assignment.
Example
A company that repairs commercial refrigeration starts with “walk-in cooler repair,” “restaurant refrigerator service” and a recurring customer question about temperature problems. Those seeds can produce different ideas. The team removes suggestions about products it does not service before deciding which information belongs on its website.
What to check
Record the seed and the research settings so the results can be understood later. Add terminology from real inquiries when the tool’s suggestions do not match how customers speak. Do not confuse a broad starting phrase with a commitment to compete for that phrase immediately.
For more detail, see Google Keyword Planner guidance.