LinkedIn Ads

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Advertise your products and services to reach professionals and decision-makers with targeted campaigns on LinkedIn.

LinkedIn Ads API

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OAuth 2.0. OAuth 2.0; API access on: DevelopmentSource

Checked on 2026-10-10 in the developer documentation.

How to automate LinkedIn Ads

Native integrations

Other tools connect to LinkedIn Ads from their side. lemlist lists a LinkedIn Ads connection that sends leads into campaigns, Leadpages reports conversions back to LinkedIn Ads, and Leadinfo has a LinkedIn Ads integration. An idea: build the landing page in Leadpages, report the form conversion back to LinkedIn, and send the lead to HubSpot.

API and webhooks

The Marketing API covers ad accounts, campaigns and creatives, targeting, reporting through Ad Analytics, conversion tracking and Lead Sync. Access requires an application and approval from LinkedIn. An idea: pull ad analytics into Google Sheets every morning, and compare cost per lead by campaign next to your CRM data.