What is a negative keyword?

A negative keyword is a word or phrase that prevents an advertisement from being triggered by certain irrelevant search queries. It helps advertisers avoid wasting their budget on clicks from people who are unlikely to be interested in their products or services.

Negative keywords are commonly used in Google Ads to improve targeting, reduce unnecessary ad spend, and attract more relevant traffic.

Key benefits of negative keywords:

• Reduce wasted spending: Prevent ads from appearing for irrelevant searches.

• Improve targeting: Focus advertising on users with relevant search intent.

• Increase campaign efficiency: Allocate more budget to valuable search queries.

• Improve traffic quality: Reduce clicks from users who are unlikely to convert.

• Support campaign optimization: Help advertisers refine keyword targeting and improve overall performance.

Example:

Suppose a Shopify jewellery store sells premium diamond rings but does not sell imitation jewellery.

Relevant keywords might include:

• Buy diamond rings

• Premium engagement rings

• Diamond solitaire rings

Negative keywords might include:

• Free

• Cheap imitation

• Artificial jewellery

Adding suitable negative keywords can help prevent ads from appearing for searches that are not relevant to the store’s offerings. The exact exclusions depend on the selected match type and Google Ads’ matching rules.

Types of negative keyword match: Google Ads supports negative broad match, negative phrase match, and negative exact match, each controlling which search queries are excluded.

In short: Negative keywords prevent ads from appearing for selected irrelevant searches, helping advertisers control costs and reach a more relevant audience.