Share of Search

Decision model

How it works

Share of Search gives teams a named way to shape what buyers remember and why they should care. In the Marketing Refs graph, it links definitions to adjacent metrics, workflows and operating choices instead of leaving the term as isolated vocabulary.

Key takeaways

• Use Share of Search when the decision depends on memory, differentiation and category meaning.
• Pair Share of Search with related concepts before changing strategy, budget or execution.

Where it is used

• Brand & Positioning planning
• Campaign review
• Team alignment

Used by Marketing teams · Growth teams · Students

Examples

• A brand & positioning team uses Share of Search to turn a vague marketing discussion into a specific decision with owners and evidence.
• A manager links Share of Search to adjacent concepts before changing a campaign, journey, budget or operating process.

Common mistakes

• Using Share of Search as jargon without tying it to a decision, owner or measurement signal.
• Treating Share of Search as isolated from adjacent concepts that change how it should be applied.

Questions

What is Share of Search?

Share of Search is a brand concept in Brand & Positioning that helps marketers apply memory, differentiation and category meaning to a specific planning, execution or measurement decision.

When should marketers use Share of Search?

Share of Search should be used when it clarifies a marketing decision, owner, workflow or measurement question.

What is a practical example of Share of Search?

A brand & positioning team uses Share of Search to turn a vague marketing discussion into a specific decision with owners and evidence.

Sources

• tier 1American Marketing Association definition of marketingofficial body · cited 2026-08-08
• tier 1Universal Marketing Dictionaryofficial body · cited 2026-08-08