What is a Negative Keywords?
Keywords that prevent your ads from showing for irrelevant searches.
Understanding Negative Keywords
Negative keywords are terms you add to campaigns to prevent your ads from appearing for searches containing those words. They act as filters, blocking irrelevant traffic and protecting budget from wasted clicks.
Negative keywords are essential for broad and phrase match campaigns where your ads might appear for tangentially related but irrelevant searches. For example, a premium shoe store might add negatives like "cheap," "free," "DIY," and "repair." Build negative keyword lists from: search term reports (analyzing actual queries that triggered ads), competitor research, common irrelevant modifiers, and industry-specific irrelevant terms. Apply negatives at campaign or account level for efficiency. Regular negative keyword maintenance is critical—it's not a set-once activity.
Frequently Asked Questions
What is a Negative Keywords?
Keywords that prevent your ads from showing for irrelevant searches.
Negative keywords are terms you add to campaigns to prevent your ads from appearing for searches containing those words. They act as filters, blocking irrelevant traffic and protecting budget from wasted clicks.
Why is Negative Keywords important?
Negative keywords are the primary tool for maintaining relevance in broad and phrase match campaigns—without them, budget bleeds to irrelevant searches. A strong negative keyword list can improve CTR, Quality Score, and conversion rates while reducing wasted spend. Many underperforming campaigns can be fixed primarily through negative keyword addition. Review search term reports weekly to catch new irrelevant queries.