Microsoft Advertising has added job seniority and company size to its LinkedIn profile targeting, using LinkedIn's professional graph to apply bid modifiers by who is seeing the ad. It gives B2B advertisers a way to reach decision-makers outside LinkedIn's own ad platform, often at a lower cost.
For B2B, the audience was always the hard part. This puts LinkedIn-grade targeting on a search network that most competitors ignore.
Microsoft Advertising has added job seniority and company size to its LinkedIn profile targeting. It uses LinkedIn's professional identity graph, the same data behind company, industry and job function, to apply bid modifiers based on who is actually seeing your ad.
The practical version. You can now lift bids when an IT manager, an HR director or a C-level executive is in front of your ad, and ease off when they are not. Microsoft exposes job function and seniority, not specific job titles, and the targeting works across text ads, shopping, native display and Performance Max. In May 2026 the company also extended LinkedIn targeting into connected TV.
Why it matters
LinkedIn's own ad platform reaches decision-makers, but it charges for the privilege. Microsoft Ads carries the same LinkedIn signal at search-network prices, and the auction is thinner because fewer advertisers are in it.
Microsoft Ads now lets advertisers bid by LinkedIn job seniority and company size, reaching decision-makers outside LinkedIn's own platform
For Australian B2B businesses that have written off Microsoft Ads as too small to bother with, this is the reason to look again. The volume is lower than Google. The intent and the audience quality on a seniority-targeted campaign can be a great deal higher.
What to do about it
Map who actually signs off on your product. If you sell to finance leaders, target the seniority that holds the budget, not the one that fills in the form.
Use bid modifiers, not hard exclusions, at first. Lift bids for your priority seniority and keep the rest live so you learn where conversions really come from before you cut anything.
Write the ad for the person, not the product. A message aimed at a C-level reader reads differently to one aimed at a coordinator. The targeting is wasted if the copy talks to the wrong person.
Test it against your LinkedIn spend directly. Same offer, same audience definition, compare cost per qualified lead. Let the numbers tell you where the next dollar goes.
Start small and learn the channel. Microsoft Ads rewards advertisers who treat it as its own thing, not a copy-paste of their Google account. The seniority targeting is a real edge for the ones who bother.