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Use the People database

A Guide to Using the lemlist People Database 🌟

Learning Objective

By the end of this guide, you'll know how to search lemlist's People database using filters, push qualified leads directly to campaigns or Contacts, and save searches for future use.


Why This Matters

Building targeted lead lists manually is time-consuming. Scraping LinkedIn, verifying emails, and enriching data can take hours or days. lemlist's People Database eliminates this friction by providing:

  • 450M+ verified contacts ready to use

  • Advanced filtering to find exactly the prospects you need

  • Direct integration with your campaigns, no CSV exports or imports

  • Automatic deduplication to avoid contacting the same leads twice

  • Fresh data refreshed regularly

  • Contact details like emails and phone numbers are not included in the base database but can be obtained separately through enrichment options.

Instead of spending hours sourcing leads, you can find, filter, and launch campaigns in minutes, allowing you to focus on messaging and outreach strategy.


Prerequisites

Before using the People Database:

  • You have an active lemlist account with access to the People Database (check your plan for credits or limits)

  • You know your target audience – Have a clear idea of who you're looking for (job title, location, etc.)

  • You have a campaign ready (optional but recommended) – Where you'll push the leads after finding them


What Is the lemlist People Database?

The People Database is a B2B contact search engine built into lemlist, containing:

450M+ verified contacts from publicly available LinkedIn profiles

Advanced filtering by job title, location, seniority, and more

Automatic deduplication – Excludes leads already in your campaigns or Contacts

Private searches – Your search results and imported leads are visible only to you

Think of it as LinkedIn Sales Navigator + contact details + direct campaign integration in one tool.


Core Lesson: Step-by-Step Workflow

Phase 1: Access the People Database

Step 1: Open the People Database and review the layout

From the lemlist sidebar, click People database. On the People Database page, you'll see the search and filter panel on the left, with the results area on the right.

Open the People Database and review the filter layout

Step 2: Locate Quick access options

At the top of the left panel, use Quick access to open Saved searches or Personas whenever you want to reuse an existing setup.

Quick access options for Saved searches and Personas

Phase 2: Filter and Search for Leads

Step 3: Add a job title filter

In the left filter panel, open Job title & experience, click Current job title, type the title you want to target, and select the suggested option you want to add.

Add a Current job title filter and select a suggested title

Step 4: Review the applied filters and results

Once your filters are added, they appear inside the filter panel and your results list updates automatically. In this example, Current job title and Years of experience are both applied.

Applied People Database filters and populated search results

Phase 3: Select and Push Leads

Important disclaimer about selecting “ALL” leads

The People Database displays results in pages of 100 leads per page.

When you click the checkbox at the top of the table to select “all,” it selects only the leads on the current page, not all leads across every result page.

If you want to push more leads, repeat the process page by page.

Step 5: Select leads and choose an action

Use the checkbox at the top of the results table to select the leads on the page. Then choose what you want to do next from the action bar: Push to campaign, Push to contacts, or Enrichment.

Select leads and open the action bar

Step 6: Push leads to a campaign

If you choose Push to campaign, select the destination campaign or create a new one. Before confirming, you can also enable enrichment options such as Find verified emails or Find phone numbers, depending on your credits and plan.

Choose a campaign and enrichment options before pushing leads

Phase 4: Save Your Search for Future Use

Step 7: Save the current search

Open Saved searches from Quick access, then click Save this search.

Open Saved searches and save the current People Database search

Step 8: Name and confirm your saved search

Enter a descriptive name for your search, then confirm to save it for later reuse.

Step 9: Reuse a saved search later

Go back to Saved searches from the Quick access section and select the saved search you want to re-apply.


Data Privacy and Security

Your data is private:

Your searches are visible only to you – Other lemlist users cannot see what you search for

Your imported leads are exclusive – Leads you push to campaigns or Contacts are yours alone

No data sharing – lemlist does not reuse or sell your imported lead data

Public data source – Database is built from publicly available LinkedIn profiles (not private data)

What lemlist does:

  • Aggregates publicly available profile data

  • Helps you find verified emails and phone numbers (depending on your plan/credits)

  • Data accuracy for some fields, such as interests, depends on the completeness of LinkedIn profiles.

  • Enriches with company and contact information

What lemlist doesn't do:

  • Share your searches or results with other users

  • Reuse leads you've imported

  • Store your campaign data for others to access


Troubleshooting

Issue: I can't save my search

Root cause: No filters applied, or "Save Search" feature not available in your plan

Fix:

  • Apply at least one filter before attempting to save

  • Open Saved searches and click Save this search, then confirm

  • Verify your lemlist plan includes saved searches (some plans may restrict this feature)

Issue: Search results include leads already in my campaigns

Root cause: The exclusion filter is not applied

Fix:

  • In the filter panel, add or enable exclusions like Not already in a campaign and re-check the results

Issue: I pushed leads but they're not showing up in my campaign

Root cause: Leads were pushed to Contacts instead of Campaign, or the wrong campaign was selected

Fix:

  • Check the Contacts section to see if they were pushed there

  • Try again and make sure you choose Push to campaign and select the correct campaign

Issue: I tried to select “ALL” leads, but only 100 were pushed

Root cause: The top checkbox selects only the current page of results.

Fix:

  • Repeat the selection and push process page by page for additional results.


Optimization Tips

Start broad, then narrow: Begin with 2–3 filters (job title + country) and refine from there.

Test small batches first: Push 50–100 leads as a test before scaling.

Save searches for personas: Create separate saved searches for each persona you target so you can refresh lead lists quickly.

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