> For the complete documentation index, see [llms.txt](https://docs.pandamatch.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.pandamatch.io/filters/negative-search/negative-domain-search.md).

# Negative Domain Search

Negative domain search is used to exclude specific domains or subdomains from the search results. This ensures that the output is more relevant and tailored to your needs by automatically removing unwanted domains. Up to 10 domains can be entered for exclusion. 

<figure><img src="/files/0kNDuHivZNGROzKiHXuU" alt="" width="178"><figcaption></figcaption></figure>

1. **Specification of Negative Domains**:
   * **Exclusion Domains**: Identify and list up to 10 specific domains that you want to exclude from the search results. These can be domains that consistently provide irrelevant content or do not align with your search objectives.
   * **Automatic Subdomain Exclusion**: When using the negative domain search, subdomains of the specified domains are also excluded automatically. This comprehensive exclusion ensures that no part of the unwanted domain appears in the results.
2. **How to Use Negative Domain Search**:
   * **Input Domains**: Enter the domains you wish to exclude from the search results. For example, if you want to exclude results from "example.com," input this domain to ensure it and any of its subdomains are filtered out.
   * **Domain Variations**: Consider all variations and subdomains that might be relevant for exclusion. For example, excluding "example.com" will also exclude "blog.example.com" and "shop.example.com."
3. **Combining with Positive Search**: Use negative domain search in conjunction with positive search criteria to refine and enhance the relevance of your results. This combination helps focus on high-quality, relevant domains while automatically filtering out specified irrelevant sources.
4. **Improving Relevance and Efficiency**: By excluding specific domains, you can significantly improve the relevance and efficiency of your search results. This method removes the need for manual filtering, saving time and effort in sifting through irrelevant content.


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