Do likes still matter on social media?

Less than saves, shares and comments. Likes fell across both Instagram and LinkedIn in 2026 while saves, shares and clicks rose. Instagram's leadership still ranks likes highly, so the picture is mixed, but likes predict business outcomes poorly.

What are invisible interactions?

Clicks, carousel swipes and video views that count toward engagement but leave no public trace on the post. On LinkedIn these drove a 14 percent rise in total engagement even as visible interactions fell.

Which social media metrics should I track?

Saves, shares, comments, profile visits, link clicks and direct messages. These cost the user something to give, which is why platforms weight them and why they correlate with commercial results.

Why Likes No Longer Matter in 2026

The short answer

Likes are the cheapest thing a user can give you, and in 2026 the data treats them accordingly. On LinkedIn, likes fell 11 percent while clicks rose and overall engagement grew 14 percent. On Instagram, carousel likes fell even as saves rose more than 800 percent. The metric everyone still reports first is the one that predicts the least.

What actually moved

Instagram carousel saves: up 819 percent versus single image posts.
Instagram Reel shares: up 67 percent year on year.
LinkedIn clicks: up across every account size.
Likes: down on both platforms, in most segments.

Source: Metricool Instagram Study 2026 and Metricool LinkedIn Study 2026.

The invisible interactions

LinkedIn makes the point clearly. When someone swipes through a carousel, watches a video or follows a link, that counts as an interaction. The platform tracks it and weighs it, but nobody scrolling past can see that it happened.

Visible engagement fell 11 to 17 percent last year while total engagement rose 14 percent, entirely because of interactions that leave no public trace. So a post can look quiet and perform well. Judging your content by the public counter is judging it by the least informative number available.

Why saves and shares mean more

A save is a statement of future intent: someone expects to need this again. A share is a statement of social risk: someone is willing to attach their name to it in front of people they know. Both cost the user something, which is exactly why the algorithms weight them and why they correlate with commercial outcomes.

One caveat worth keeping honest. Instagram's own leadership still ranks likes among the top signals after watch time. The performance data and the platform's public statements do not fully agree. What both support is that saves and shares are rising in importance.

What to measure instead

Saves, because they indicate lasting usefulness.
Shares, because someone did your distribution for you.
Comments, because conversations become clients.
Profile visits and link clicks, because they are the closest thing to intent.
Direct messages, because that is where business actually happens.

What this changes in practice

It changes what you make, not only what you report. Content built for likes is designed to be agreed with. Content built for saves is designed to be used again, which means it has to contain something worth keeping: a method, a number, a comparison, a checklist.

That is a higher bar, and it is the reason save optimised content tends to attract better clients. Anyone who saves a framework is planning to apply it.

What to do this week

Rebuild your reporting around saves, shares, comments and direct messages. Then look at your five best posts by likes and your five best by saves. They are usually different posts, and the second list is the one worth learning from.