Shaped Web Search
Control which sources Harvey uses in web search by including or excluding specific domains, so your results align with your organization’s standards.
Last updated: Mar 28, 2026
Overview
Shaped Web Search lets you guide how Harvey sources information during web search by specifying which websites to include or exclude.
- Prioritize trusted or specialized sources
- Exclude low-quality or irrelevant domains
- Improve consistency and relevance of research outputs
Important: Shaped Web Search is available only when your organization has opted in to using Parallel as a subprocessor.
How to Use Shaped Web Search
- Open a web search prompt in Harvey.
- Specify your preferred source behavior in your prompt:
- To prioritize specific sources, instruct Harvey to include certain domains
- To avoid certain sources, instruct Harvey to exclude specific domains
- Add up to 10 URLs to your include or exclude list.
- Example (include): “Search using only the following sources: [domain list]”
- Example (exclude): “Exclude results from: [domain list]”
- Run the search.
- Review results generated based on your specified source constraints.
Notes & Limitations
Current Capabilities
- You can use either an include list or an exclude list, but not both in the same search
- You can specify up to 10 URLs per search
- Source control applies only to web search results, not other workflows
- The feature is available only when Parallel is enabled as a subprocessor
Tips for Success
- Use include lists for precision
When working with niche or highly specialized topics, restrict results to authoritative domains. - Use exclude lists to remove noise
Exclude broadly indexed or non-specialized sources (for example, general reference sites) to improve signal quality. - Standardize across your organization
Align on preferred domains for research to ensure consistent outputs across teams. - Start narrow, then expand
If results feel too limited, refine your domain list rather than removing constraints entirely.