Get Ad Audience
LinkedIn to SHA256
The LinkedIn to SHA256 API retrieves all known SHA256 and MD5 hashed emails for a LinkedIn profile, covering both business and personal addresses.
It returns separate arrays for business and personal hashes in both formats, giving you the broadest possible coverage for audience matching across ad platforms. Use this when you need to build the widest match key set for a LinkedIn-identified contact, for example to maximise match rates when uploading customer lists to Meta, Google, or LinkedIn Ads.
Use this endpoint to:
- Maximise match rates on ad platform customer lists
- Build a complete hashed identity set for one contact
- Bridge LinkedIn-sourced contacts into advertising audiences
Fair Use Policy: This API is subject to our Fair Use Policy for Enrichment.
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LinkedIn to SHA256
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Email to LinkedInThe Email to LinkedIn API resolves an email address to the highest-confidence LinkedIn profile URL when multiple candidates exist.
It scores all matching profiles and returns the single best full LinkedIn URL. Use this when match quality matters, for example before personalising outreach, triggering enrichment workflows, or appending LinkedIn data to a contact record.
**Use this endpoint to:**
- Attach the correct LinkedIn profile to an email-only contact
- Personalise outreach with accurate LinkedIn context
- Trigger downstream enrichment workflows from an email address
**Fair Use Policy:**
This API is subject to our <a href="https://moltsets.com/fair-use-policy-enrichment/" target="_blank" rel="noopener">Fair Use Policy for Enrichment</a>.
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LinkedIn to SHA256
