Warm from a post

Turn LinkedIn engagement into a working lead list

Somebody who commented on a LinkedIn post about the problem you solve is warmer than anyone on a bought list. The work is capturing them before the post scrolls away and the moment is gone.

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Engagement is the cheapest warm signal a founder produces, and it is almost always wasted. Somebody scrolls the reactions once, adds two people by hand, and the other sixty are gone by morning.

Harvesting turns that list into rows. Each reaction, comment, follow, or profile view becomes a typed, dated event on the person, and a reaction or comment also keeps the post. What is left is a warm segment with a reason on every row.

Example searches

Ask for it the way you'd say it

Each example is a request in plain words, with what it returns underneath.

  • Engagers on your own post

    pull everyone who reacted or commented on my post from last Tuesday

    Each engager becomes a row marked as a reaction or a comment. The signal on their CRM record keeps the post, so a first line can name what they responded to.

  • Watch a post that is not yours

    harvest the commenters on this industry post about switching vendors

    A public post read without your login or quota hands you an audience interested in the topic.

  • People who looked you up

    who viewed my profile this month and works at a company inside our segment

    A profile view is a quiet signal. Crossed with firmographic fit it becomes a short list worth a message.

Plays

Three motions you can run this week

Each one is a chain of OXYGEN primitives: the same hosted objects your workspace already has, composed.

  • Your own post into a capped sequence

    People who engaged with a post get one warm and specific message instead of nothing at all.

    1. Posts
    2. Signals
    3. Tables
    4. Sequences
    1. 1Harvest the engagers from the post, then keep only the ones that fit the segment you sell to.
    2. 2Enroll into a small capped cadence that names the post rather than pretending the touch was cold.
    oxygen engagement harvest

  • Watch a post you did not write

    A competitor's or an influencer's audience becomes a segment you can qualify like any other.

    1. Signals
    2. Tables
    3. Records
    4. Sequences
    1. 1Harvest reactions and comments from the public post's URL without your login, under your credit cap.
    2. 2Enrich and score the rows, then enroll only the handful worth a real conversation.
    oxygen engagement harvest

  • Profile viewers as a short list

    People who already looked you up become a weekly list instead of a notification nobody opened.

    1. Signals
    2. Tables
    3. Sequences
    1. 1Import viewers and followers on a cadence and store each one as a typed event on the person.
    2. 2Filter down to your segment, then send a short note that does not pretend the visit never happened.
    oxygen viewers import

Capabilities

What you get

  • The reason stays on the record

    A harvested row says whether the person reacted or commented, and the signal on their CRM record keeps which post it was. That is what makes an opening line specific rather than generically friendly.

  • Public posts without using your quota

    Give a harvest the public post's URL and it reads engagers cookieless, leaving your sending account's daily limit alone. Reads of your own posts by id use your account.

  • Events, not a one-off export

    Reactions, comments, follows, and views are stored as events on the person, with the exact action in the metadata. Somebody who engages three times reads as a pattern rather than as three unrelated rows.

  • Warm volume stays small on purpose

    A warm list works because it is short. Caps on the cadence stop a harvest from turning into the same cold blast with better sourcing behind it.

Boundaries

What Signals does not own

Signals records the reaction, the comment, or the view. Net-new outreach to that person, even a single message, is Sequences, and a conversation already running in the inbox is Messages. The post artifact itself belongs to Posts.

Data sources

Data sources and CRM connections

  • Professional Network Data

    OXYGEN's public LinkedIn data lane reads public posts, engagers, and profiles without your account's quota, the default for a harvest given a public post URL.

  • LinkedIn

    Your connected account supplies the private data only it can see, such as who viewed your own profile.

  • DiscoLike

    On your own DiscoLike key, find companies that look like the ones already engaging with your posts.

  • Br
    Bright Data

    Collects a public post's text, author, and engagement counts by URL, or a profile's or company page's recent posts.

Use managed credits where available, or connect a supported provider key on an eligible paid plan. Your provider bills its calls; OXYGEN adds a per-call platform fee. Signed-in CRM connections such as HubSpot have no per-call fee. Connected sending accounts reserve monthly credits. See pricing and supported integrations.

Limits

Where this stops

  • OXYGEN attaches a signal only to people who already have a CRM record, and that step never creates one. The harvest and the viewer and follower imports create those records for people with a profile URL, so their signals follow on the next pass.
  • Engagement is attention, not intent. Plenty of reactions come from peers, job seekers, and people who like everything, so a fit filter before enrollment keeps the list warm rather than merely large.

FAQ

Questions people ask first

Does harvesting use my LinkedIn account?
It depends on how you identify the post. Given its public URL, a harvest reads engagers cookieless, without your login or quota, spending credits per page under your cap. Reads by post id use your connected account, and the harvest and engagers commands both need one connected.
Can I harvest a post I did not write?
Yes, where the post is public. That is often the better list, because the audience of a post about your problem self-selected without ever having heard of you.
How is writing to an engager different from cold outreach?
The reason is real and you can name it. It is still net-new outreach, so it runs through a sequence with caps, suppression, and reply-stop rather than through an ad hoc message.
Do reactions and comments count the same?
Not in practice, but they share one event type today. A comment lands as a post reaction with the exact action in the event's metadata. Score on that field rather than on the type, and a comment can still outrank a like.
What about people who only viewed my profile?
Viewers and followers import on a cadence and become their own event type. A view alone is weak, and it becomes a good signal once it is crossed with firmographic fit.
Does sending on LinkedIn need a paid plan?
Yes, to connect the account, which reserves a flat amount of credits each month with no per-action charge on top. The harvest commands need a connected account too. With nothing connected, a Post Engagers table that watches chosen public profiles still builds a list of the people engaging with their posts.

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