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LinkedIn algorithm · data study

LinkedIn algorithm shifts: 2025-2026

Reverse-engineered analysis of how LinkedIn's feed algorithm changed in late 2024 through 2026. Reach impact by post type, timing, format, and creator authority — with operator implications.

Methodology note. 'Reach' is normalized to follower count to avoid penalizing smaller creators. The data is observational; we don't have insider access to LinkedIn's algorithm. What we report is patterns visible from creator-side data, not first-hand confirmation of weight changes.

LinkedIn's feed algorithm reshapes itself every quarter. Most operators don't track the shifts, then wonder why their reach dropped. This study aggregates reach-data observations from a sample of 800 operator-creators we work with, across 12,000+ posts, to surface what's changed since late 2024.

Reach by post format (% of follower count, median)

Native video and document carousels lead. Plain text posts have stable reach. External links continue to suppress reach by ~30%, despite LinkedIn's claims that the link penalty was reduced.

Reach as % of follower count (median per post type)
Native video (under 90s)
28%
Document carousel (5+ slides)
25%
Image post (single)
19%
Plain text (no link)
18%
Image with link
14%
Plain text with link
12%
Reshare (no commentary)
7%

Reach trend over the 24-month window

Average reach per post (% of follower count) trended down through 2025 and stabilized in early 2026. The decline maps to LinkedIn's content-density growth — more creators, same finite feed time per user.

Median reach per post (% of follower count)
0613192632 May 24JulSepNovJan 25MarMayJulSepNovJan 26Mar
Median reach %

First-30-minute engagement weight

We observed posts with strong first-30-minute engagement reaching 4–7x the audience of posts with similar total engagement spread over 6 hours. The window narrowed in mid-2025 (was 60 minutes; now firmly 30).

Final reach lift by first-30-min engagement decile (vs lowest decile)
Lowest (1st decile)
100%
3rd decile
165%
5th decile
245%
7th decile
380%
9th decile
520%
Highest (10th decile)
720%

Creator-authority weight (estimated)

Follower count's weight as a ranking signal dropped meaningfully in late 2025. Posts from smaller-but-engaged accounts started winning reach battles against larger-but-passive ones. Comment-and-engage-back behavior weighs more now than raw follower count.

Weight estimate of creator factors in 2026 (% of total ranking)
First-30-min engagement
38%
Author engagement-back-behavior
22%
Dwell time across all viewers
18%
Reshare + comment quality
12%
Recency
7%
Follower count
3%

Key takeaways

  • Native video and document carousels win reach. If you can ship them at quality, do.
  • External links still suppress reach. Drop links in the first comment, not the post body.
  • First-30-minute engagement is everything. 4–7x lift between low and high deciles. Post when your audience is most likely to engage immediately.
  • Follower count matters less than ever. Smaller engaged accounts beat larger passive ones. Don't optimize for follower count growth as a primary metric.
  • Engagement-back behavior matters. Replying to your own post's comments lifts the post's reach. Drive-by publishing tanks it.

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