One question dominates every LinkedIn strategy session: ‘Should I put the link in the post or the first comment?’ The short answer? It doesn’t matter. LinkedIn detects when you try to send users away from the platform. Whether you place a LinkedIn link in post or hide it in the comments, the algorithm knows your intent.
Why the Algorithm Penalizes a LinkedIn Link in Post
LinkedIn’s entire business model depends on keeping people on the platform.
Every time someone clicks a link and leaves, that’s a person who stops scrolling, stops engaging, and stops seeing ads. LinkedIn protects its ecosystem. Posts that drive people off-platform get less distribution.
It’s that simple.
There’s a second reason link posts underperform, and this one is about behaviour.
Data supports this suppression theory. According to a recent LinkedIn link in post experiment by Hootsuite, posts without links received roughly 6x more reach and significantly higher engagement than those attempting to drive traffic off-site.
When someone clicks a link and leaves LinkedIn, they rarely come back to the original post to comment or engage further. Sometimes they intend to return, but the feed has refreshed and the post has disappeared.
The result of an external link is lower dwell time and fewer comments. As we explored in our breakdown of LinkedIn algorithm tips, these deep engagement signals determine how widely the system distributes your content. When a link breaks that flow, your reach suffers.
Those are the exact metrics the algorithm uses to decide how widely to distribute your content.
Strategic Alternatives to the Standard LinkedIn Link in Post
Of course not. There are times when you need to drive traffic. You want people to download a whitepaper, register for a webinar, or sign up for a newsletter. Links serve a purpose. The point is that link posts should be strategic, not your default.
The mistake I see most often comes from social media managers using blog links as filler content.
They’ll post a link to a blog on their website three or four times a week because they need to fill the content calendar. That approach kills your distribution. Every one of those posts sends a signal to LinkedIn: this account pushes people off our platform.
Over time, LinkedIn shows your content to fewer and fewer people.
A Smarter Approach to Link Posts
Think about your content mix. If you need to post a link, plan the content around it.
Before and after your link post, publish content that generates engagement and dwell time.
Polls, opinion pieces, personal stories, and shorter posts that invite discussion all work well.
These posts build up your engagement signals, so when you do drop a link, the negative impact on your distribution is offset.
The ratio matters. If four out of five of your posts are link posts, your account is essentially a traffic funnel and LinkedIn will treat it that way.
If one in five is a link post surrounded by content that keeps people on the platform, you’re working with LinkedIn’s priorities instead of against them.
The takeaway: Post links when you have a clear reason to drive traffic. Surround those posts with content that builds dwell time and deep engagement. Stop using blog links as filler. Your distribution depends on it.