LinkedIn ads: how to tell what worked

Brand teams use LinkedIn for trade audiences, events and partnerships. Here’s how to tell if your LinkedIn ads are working, lead by lead.

How LinkedIn counts results

Entertainment and lifestyle brands don’t usually sell to consumers on LinkedIn. They use it to reach the trade: buyers, distributors, exhibitors, partners, press and future hires. The results are sign-ups, event registrations and leads, often through LinkedIn’s own lead forms.

A LinkedIn recap shows the results LinkedIn credits to its ads, using its own attribution rule. Lead forms are filled out inside LinkedIn, so they’re easy for LinkedIn to count. Results on your own site rely on tracking, and can be credited to people who clicked or only saw the ad. Find the window in the report, and ask for clicks and views split.

LinkedIn audiences are often small and specific. That’s good for targeting. It also means a handful of results can swing the numbers, so look at counts as well as rates.

Where results get counted twice

  • Lead forms and your CRM. A lead form fill shows up in LinkedIn’s report and, once synced, in your CRM with a source. If someone also registered through your site, they may appear twice.
  • Views at work. Busy people scroll LinkedIn without clicking. A view-through rule can credit LinkedIn when they register later through an email invite.
  • Email invites. Most event registrations come after an invite. If a LinkedIn ad ran the same week, both can take credit for the registration.
  • Sales and partnerships teams. Your own team’s outreach brings in leads too. Make sure LinkedIn isn’t getting credit for those.

The fix is a single list of people. Pull LinkedIn’s leads, your site registrations and your CRM records for the same campaign, then match them by person. Anyone who appears in two places is counted once. What’s left is a clean count of who LinkedIn brought in, and a clean starting point for asking what those people did next. Our glossary entry on double counting explains why this matters on every channel.

A checklist for your next LinkedIn recap

Look atWhat to look forWhy it matters
Leads vs. CRMLead form fills matched to CRM recordsCounts each person once
Clicks vs. viewsResults split by eachView credit is common on a scroll-heavy feed
WindowDays after a view or click a result countsTrade decisions take time
Email overlapRegistrations that came after an inviteTwo channels, one person
What happened nextLeads that became meetings, deals or attendeesA lead is only the first step

Ask for the lead list in a file you can match yourself. Then ask your own team, the people who follow up on leads, which ones turned into real conversations. Their answer is often the most useful number in the whole review.

Questions worth asking

Ask them of whoever runs the account, in-house or a partner.

  1. How many results were lead forms, and how many were tracked on our site?
  2. How many came from views without a click?
  3. Can we get the list of leads so we can match them to our CRM?
  4. How many registrants also got an email invite from us?
  5. Which of these leads went on to become something?

The last question is the one that matters most. Our guide to first-party data explains why your own records are the best place to answer it.

Share what you find with whoever buys your LinkedIn ads. Most LinkedIn buyers would rather optimize for leads that turn into something, and a clean list helps them do it.

What a regions-on, regions-off test looks like on LinkedIn

LinkedIn ads can be targeted by location and by audience, so the test can split either. For an event, run ads in some cities and pause them in others. For a trade campaign, pause them for a matched group of companies or job roles and compare sign-ups in your own records. That’s a regions-on, regions-off test, also called a holdout test, applied to audiences as well as places.

Small audiences make tests harder to read, so pick a question where the result would change a decision: whether to keep a LinkedIn line in next year’s event budget, for example. Run it for a few weeks and keep email invites the same in both groups.

If the group without ads registers at the same rate, your invites and your team were doing the work. If it falls behind, LinkedIn earned its place.

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Questions people ask

Is LinkedIn worth a look for a consumer brand?

If you spend on it for trade, events or partnerships, yes. Those results feed real decisions.

What’s the best result to judge LinkedIn on?

What leads became: attendees, meetings, deals or partners. Lead counts alone can flatter.

Can you match LinkedIn leads to our CRM?

Yes, where you share both. Each person is counted once.

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