If there are search terms that give you unwanted impressions or clicks across multiple Google Ads campaigns, you can create a negative keyword list that includes those terms, then apply the list to relevant campaigns. This way you won’t have to manually add the same negative keywords to individual campaigns, and you can more easily manage future changes to negative keywords across your Google Ads campaigns. This article explains how negative keyword lists work.
Before you begin
If you’re not familiar with how negative keywords work, you can find more information in About negative keywords.
How it works
To build a negative keyword list, you’ll want to think of words that you don't want triggering your ads. You can use the search terms report to get ideas. You may also want to organize your negative keywords by themes, such as the different products or services you offer. You can add up to 5,000 negative keywords per list and create up to 20 negative keyword lists in your Google Ads account.
Once you create your negative keyword list, you can apply the list to multiple Google Ads campaigns at once. Later, if you need to add a new negative keyword to those same campaigns, you can just add it to the negative keyword list, and the change applies to all campaigns that share the list.
Example
Let's say you run three separate Google Ads campaigns for cruises, flights, and hotels you offer for Hawaii and Alaska, but not Mexico. You'd like to prevent your ads from showing to people looking for cruises, flights, and hotels for Mexico. Here's what you can do:
- Create a negative keyword list called "Excluded Travel Destinations."
- Add negative keywords such as "Mexican Riviera Cruises," "Cancun hotels," and "Flights to Mexico" to the list. You’ll want to include different variants of keywords related to Mexico, including specific regions and cities.
- Apply the list to all three campaigns.
Keep in mind
Negative keywords work differently for Google Display and Video campaigns than they do for Google Search. Depending on the other keywords or targeting methods in your ad groups, some pages where your ads appear may occasionally contain excluded terms. For Google Display and Video ads, a maximum of 5,000 negative keywords is considered.