Does the LinkedIn algorithm punish external links in posts?

2.10%

more time spent in the feed in online tests of the ranking model LinkedIn now uses, one of the two key measures its engineers judge feed ranking by

Has LinkedIn said it penalises links?

Not in anything it has published itself. LinkedIn's March 2026 announcement about improving the feed lists what it wants to see less of, such as engagement bait, comment automation, engagement pods, and recycled and click-driven posts. It doesn't say what makes a post click-driven, and it doesn't mention links in posts at all.

Trade press reads more into it. A 2024 roundup in Social Media Today said LinkedIn doesn't officially restrict external links, but pointed to outside studies finding that link posts get less reach. Many of those studies come from tool makers working with their own samples, which is why this page leaves their figures out.

LinkedIn did change how links look. In 2024 it shrank the preview image on unpaid link posts, saying it wanted to help members stay on LinkedIn and engage with commentary, while promoted posts keep the larger preview. That isn't a ranking rule, but a smaller preview can mean fewer clicks.

Why do so many people believe links hurt reach?

Partly because link posts often do seem to get less attention, and partly because of how the feed is built. In a 2026 paper, LinkedIn's engineers describe the model that now ranks most of the feed. The feed favours long dwells on a post and likes, comments and shares, and in online tests the new model raised time spent by 2.10 percent and those interactions by 3.52 percent.

A post whose main job is to send readers off LinkedIn may simply earn less of what that model looks for, with no special penalty needed. That reading is inference, not something LinkedIn has confirmed, so treat it as a reason to test rather than a rule.

Should you put the link in the first comment?

It's a common workaround, and LinkedIn has published no guidance either for or against it. The cost is real though. Readers have to look for the link, some never find it, and a post that points to the comments without giving a reason to click reads as an afterthought rather than an offer.

A sounder habit is to make the post worth reading on its own, then add the link where it fits. If the post holds up without the click, the link is a bonus for those who want more, and you are writing for your readers rather than for a rule nobody has confirmed.

How can you test it on your own profile?

Your own numbers are better evidence than anyone's thread. Over a month or two, include links in some posts and leave them out of similar ones, keeping the topic and format as alike as you can. Compare impressions and comments in your post analytics, and treat small gaps as noise, since a handful of posts can't settle much.

For link posts, LinkedIn's post analytics also count visits to links in the post, so you can see whether the click happened at all. If link posts keep trailing, try a short summary with the link at the end and see whether the gap closes. For a steady rhythm to test within, see how often a founder should post.