CampaignStack

Lead magnets in Cold email

Week 36, 2026. Measured on September 7, 2026 from public LinkedIn posts.

The week in numbers

3
Magnet posts
out of 23 posts read
324
People who commented
one reachable lead per commenter
Too few to call
Median comments
per magnet post
Too few to call
Top posts
comments at the 90th percentile
33%
Share that gate a resource
of every post we read
3
Creators
wrote those posts

Against Week 35, 2026: +2 magnet posts, +271 commenters.

What works in Cold email this week

This week did not produce enough posts to draw a conclusion. The counts below are real, the differences between them are not big enough to call.

The breakdown

Magnets is how many posts in that row gated a resource. Median comments is the middle one of them, so a single viral post cannot carry the row, and per 1,000 followers is the same median taken after dividing each post by its author's reach. A row with too few posts to hold a median says so, and the two medians say it separately: not every post we read came with a follower count.

How the post is built

FormatMagnetsMedian comments
Image3Too few to call

How long the post runs

LengthMagnetsMedian comments
Long, over 1,5001Too few to call
Medium, 600 to 1,5001Too few to call
Short, under 600 characters1Too few to call

The day it went out

DayMagnetsMedian comments
Wednesday3Too few to call

Where the ask is written

AskMagnetsMedian comments
The ask is in the image, or not written at all3Too few to call
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See the posts behind the numbers

The tables show the pattern. Unlock this week to read the 3 posts we counted: who wrote each one, what it offered, how many people commented, and a link to the post itself. The creator list comes with it.

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