Negative keywords

28 March, 2025

Search Engine optimization

Negative keywords

Negative keywords help you filter out irrelevant search queries. Google Ads to exclude. This saves you budget, increases the relevance of your ads, and improves the performance of your campaigns. Especially in Switzerland, with its four language regions, negative keywords are crucial for avoiding wasted ad spend and precisely targeting specific audiences.

Advantages of negative keywords:

  • Cost savingPrevent unnecessary clicks on irrelevant ads.
  • Improve quality: Increase your Quality Score and ad position.
  • Improve conversion rateReach your target audience effectively.
  • Protect brand imageAvoid inappropriate search queries.

Swiss peculiarities:

  • Take dialects like «Zmorge» (breakfast) into account.
  • Adapt keywords for German, French, and Italian.
  • Use regional language variants to precisely target ads.

Quick start tips:

  1. Check search query reportIdentify irrelevant terms.
  2. Create a negative keyword listUse Broad, Phrase, and Exact Match.
  3. Update regularly: Adapt the list to new trends.

A well-thought-out strategy will increase the ROI of your campaigns and prevent unnecessary expenses. Negative keywords are essential for success in the complex Swiss advertising landscape.

Main advantages of negative keywords

Avoid unwanted clicks

Negative keywords effectively prevent irrelevant clicks by preventing ads from being displayed for unsuitable search queries. For example, an online shop for high-quality jewelry could define terms like "DIY," "imitation," or "craft instructions" as negative keywords. This prevents ads from being shown to users who are not part of the target audience.

Improve campaign performance

The use of negative keywords directly impacts the performance of your campaigns:

 

Indicator Power
Quality Score More relevant ads improve the Quality Score
Ad rank A higher Quality Score results in better rankings.
Click rate (CTR) More precise targeting increases the click-through rate.
conversion rate More qualified visitors increase the conversion rate.

 

The increased relevance not only leads to a better Quality Score, but can also improve ad rank and reduce the cost per click (CPC).

Use your budget more efficiently

A well-thought-out negative keyword strategy helps to use the advertising budget effectively. By excluding irrelevant search queries, the budget flows exclusively into qualified leads.

Tips for better budget control:

  • Check search query reports: Regularly identify and eliminate irrelevant terms.
  • Update negative keyword list: Adapt terms to changing search habits.
  • Use levelsNegative keywords can be added at the account, campaign, or ad group level.

Finding the right negative keywords

Analysis of the search query report

The search query report in Google Ads is an essential tool for identifying irrelevant keywords. It shows which search queries trigger your ads. Pay attention to search terms with many impressions but low click-through rates, keywords with high costs and few conversions, and terms that don't match your offering. These insights will help you to strategically adjust and expand your keyword strategy.

Methods for keyword research

To specifically exclude irrelevant terms from the search query report, use different research approaches. Thorough keyword research before launching a campaign can eliminate many unsuitable terms:

 

Method Methodology and benefits
Google Keyword Planner Analyze similar search terms to identify unsuitable variations.
Manual Google search Test product-related terms to identify inappropriate contexts.
competitor analysis Check your competitors' PPC keywords to find potential exclusion criteria.

 

For example, for e-commerce shops that only offer new and paid products, terms like "free" or "used" should be excluded.

Linguistic peculiarities in Switzerland

Besides technical research, linguistic diversity plays an important role in Switzerland. The differences within the DACH region (Germany, Austria, Switzerland) require special attention when selecting negative keywords.

  • Consider regional termsIn Switzerland, there are terms that deviate from standard language, e.g., «Zmorge» instead of «Frühstück».
  • Plan for multilingualismCampaigns should include the national languages ​​German (including Swiss German), French and Italian.
  • Involve local expertiseWork with native speakers to precisely define relevant negative keywords.

These approaches lay the foundation for optimally setting up your negative keywords.

Setting up negative keywords

Here you will learn how to set up negative keywords in Google Ads to effectively exclude irrelevant search queries.

Instructions for adding negative keywords

Negative keywords can be set up at various levels: account, campaign, or ad group level. To do this, open the "Negative keywords" section in the "Keywords" area.

 

level Procedure Use case
Campaign level Go to “Campaigns” > “Audiences, Keywords and Content” > “Negative Search Terms” For general exclusions at the campaign level
Ad group level Directly in the respective ad group under "Keywords" For specific exclusions per product line
Joint lists Via “Tools and Settings” > “Shared Library” For exclusions that affect multiple campaigns

 

These levels help you to selectively and effectively exclude unwanted search queries.

Understanding Match Types

Google Ads uses its own rules for negative keywords. Choosing the right match type is crucial for optimizing your campaign performance.

  • Broad match (without symbols)
    Blockes search queries that contain all negative terms – regardless of the order.
    Example"Smartphone repair" blocks searches like "smartphone repair" and "smartphone defect repair".
  • Phrase match (with quotation marks)
    Prevents ads with an exact word sequence, but additional words are possible.
    Example"Used smartphone" blocks "Buy used smartphone".
  • ExactMatch (with square brackets)
    Only blocks identical search queries.
    Example: [smartphone gratis] only blocks “smartphone gratis”.

Measurement and adjustment of results

Performance tracking

Regularly monitoring your negative keyword strategy is crucial to ensuring the success of your campaigns. Here are some key metrics you should keep an eye on:

 

Metric Significance Optimization goal
Click-through rate (CTR) Ratio between clicks and impressions Improvement through the exclusion of irrelevant search queries
Conversion rate Percentage of website visitors who perform an action Increased sales through more targeted audience outreach
Cost per Conversion Average cost per conversion Reduction through the avoidance of unnecessary clicks
Total savings Savings achieved by excluding irrelevant search queries Increasing ROI

 

These key performance indicators (KPIs) form the basis for the ongoing optimization of your campaigns.

List maintenance

Consistent maintenance of your negative keyword lists is essential. Here are three important steps you should follow:

  • Weekly review
    Analyze reports regularly to identify inefficient search terms.
  • Timely adjustments
    Keep your lists up-to-date by reacting quickly to new trends.
  • Regional fine-tuning
    Take regional language variations into account to increase the effectiveness of your campaigns.

Practical tips for measuring success:

  • Document your baseline values ​​before introducing new negative keywords.
  • Create monthly reports to analyze the performance of your campaigns.
  • Use the Google Ads search terms reports, in order to make data-driven decisions.

Regular adjustments allow you to optimize the ROI of your campaigns in the long term.

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