# Datamagnet, free: LinkedIn post search API

> Search LinkedIn posts by keyword with filters for author, content type, and date range. Returns matching posts with engagement metadata.

Datamagnet's LinkedIn post search API on its 10 free credits plan. It costs $0.00 per 1,000 posts. It returns 5 of the 7 key fields we check: Text, Media, Links and tags, Engagement, Author.
The cheapest of the 60 plans we rank by price is [Fetchin, $475 monthly](https://datacircle.dev/linkedin-post-search-apis/fetchin/475-monthly/llms.txt), at $0.019 per 1,000 posts.

- This page: https://datacircle.dev/linkedin-post-search-apis/datamagnet/free
- [Best LinkedIn post search API in 2026](https://datacircle.dev/best-linkedin-post-search-api.txt)
- Get it: https://www.datamagnet.co/pricing/
- Its API docs: https://docs.datamagnet.co/api-reference/endpoints/post-search
- Sold by: Datamagnet (https://www.datamagnet.co)
- Checked: 2026-10-26

## In the answer

- Completeness: 71%
- Text: ✓
- Media: ✓
- Links and tags: ✓
- Engagement: ✓
- Author: ✓

## Price

- $ per 1,000 posts: $0.00
- Per: page, size not stated
- Billing: free

## Aggregators

- Aggregators: none

## Charges

- Also pays for: from the same budget: People Profile · Person Activity · Company Profile · Company Posts · Funding Rounds · Job Details · Job Change Search · Post Details · Post Comments · Post Reactions · Post Reposts · Create Signal · Update Signal · ICP People Search · ICP Company Search · ICP Search — Suggest · People Search DB · Company Search DB · Sales Navigator Search · Sales Navigator Company Search · People Search · Company Search

## Not found

- $ per 1,000: $0.00

## In their words

- Their pitch: Search LinkedIn posts by keyword with filters for author, content type, and date range. Returns matching posts with engagement metadata.

## Data

- Freshness: live
- Keep data: no limit
- Use data: DataMagnet grants you a non-exclusive and non-transferable limited license to access and utilize the Site and Service and make use of the Data in accordance with and subject to the provisions contained in this Agreement. [...] this license does not include any resale or commercial use of the Site, Service, or the Data, any derivative use of the Site, Service, or the Data or any use of data mining, scraping, robots, or similar data gathering and extraction software, technology, or tools. [...] You may only access and utilize the Site, Service, and Data for your internal business purposes only and in accordance with the applicable law or regulation(s) as required by the state, governmental or regulatory authority. [...] unless expressly authorized by DataMagnet in writing, you may not do, permit, or authorize the doing of any of the following acts in relation to the Site or Services: in a way that is unlawful, copy, reformat, reprocess, distribute, dispose of, duplicate, transmit, display, revise, perform, reproduce, publish, license, hyperlink, deep-link, create derivative works from, transfer, trade, sell, or re-sell, download (other than page caching) or modify any portion of it, use in connection with any material that contains computer viruses or spyware or malware of any description or with any material that is designed to adversely affect the operation of any computer hardware or software or any communications network, use in any manner in which simultaneous access by multiple unauthorized users is permitted, use a personal or proxy account to register an account with DataMagnet to access and utilize the Site for the purposes of downloading, transferring, or copying Data for the benefit of another merchant or business, frame, inline link, or utilize other techniques to associate or juxtapose any of DataMagnet’s name, logos, or other materials with advertisements and/or other information not originating from the Site, translate, edit, reverse-engineer, decompile, or disassemble the Site or attempt to do so

## Plan

- Pay: $0
- You get: 10 credits
- Enough for: 1 page

## Rate limit

- Batch: 1

## Speed

- Answer: in the call
- Median: 3.91 s

## The call

- You send: nothing required. Optional: keyword, sort_by, date_posted, content_type, author_title, mentions_organization, page
- Method: POST
- Path: /post/search

## About the plan

- Plan: 10 free credits
- Who can get it: anyone

## The 29 fields the plan's answer can hold

status, results on page, total results, post URN, share URN, post URL, text, posted ago, date, is repost, post type, author ID, author name, author username, author headline, author type, author URL, author URN, author picture, reactions, likes, comments, reactions by type, media, media ID, video duration, video thumbnail, article, credits consumed

## Datamagnet's plans (13)

- [Datamagnet, free](https://datacircle.dev/linkedin-post-search-apis/datamagnet/free/llms.txt): $0.00 per 1,000, 71% complete, live
- [Datamagnet, top-up from $5](https://datacircle.dev/linkedin-post-search-apis/datamagnet/top-up-from-5/llms.txt): 71% complete, live
- [Datamagnet, $10 pack](https://datacircle.dev/linkedin-post-search-apis/datamagnet/10-pack/llms.txt): 71% complete, live
- [Datamagnet, $300 pack](https://datacircle.dev/linkedin-post-search-apis/datamagnet/300-pack/llms.txt): 71% complete, live
- [Datamagnet, $1,250 pack](https://datacircle.dev/linkedin-post-search-apis/datamagnet/1250-pack/llms.txt): 71% complete, live
- [Datamagnet, $2,000 pack](https://datacircle.dev/linkedin-post-search-apis/datamagnet/2000-pack/llms.txt): 71% complete, live
- [Datamagnet, $39 monthly](https://datacircle.dev/linkedin-post-search-apis/datamagnet/39-monthly/llms.txt): 71% complete, live
- [Datamagnet, $99 monthly](https://datacircle.dev/linkedin-post-search-apis/datamagnet/99-monthly/llms.txt): 71% complete, live
- [Datamagnet, $199 monthly](https://datacircle.dev/linkedin-post-search-apis/datamagnet/199-monthly/llms.txt): 71% complete, live
- [Datamagnet, $348 yearly](https://datacircle.dev/linkedin-post-search-apis/datamagnet/348-yearly/llms.txt): 71% complete, live
- [Datamagnet, $1,068 yearly](https://datacircle.dev/linkedin-post-search-apis/datamagnet/1068-yearly/llms.txt): 71% complete, live
- [Datamagnet, $2,148 yearly](https://datacircle.dev/linkedin-post-search-apis/datamagnet/2148-yearly/llms.txt): 71% complete, live
- [Datamagnet, contact us](https://datacircle.dev/linkedin-post-search-apis/datamagnet/contact-us/llms.txt): 71% complete, live

## Datamagnet's calls for this API (1)

- `POST /post/search`: [Datamagnet, free](https://datacircle.dev/linkedin-post-search-apis/datamagnet/free/llms.txt)

## Datamagnet's APIs (12)

- [Datamagnet: LinkedIn company post API pricing, 13 plans](https://datacircle.dev/linkedin-company-post-apis/datamagnet/free/llms.txt)
- [Datamagnet: LinkedIn company data API pricing, 13 plans](https://datacircle.dev/linkedin-company-profile-apis/datamagnet/free/llms.txt)
- [Datamagnet: LinkedIn profile post API pricing, 13 plans](https://datacircle.dev/linkedin-person-post-apis/datamagnet/free/llms.txt)
- [Datamagnet: LinkedIn post comment API pricing, 13 plans](https://datacircle.dev/linkedin-post-comment-apis/datamagnet/free/llms.txt)
- [Datamagnet: LinkedIn post details API pricing, 13 plans](https://datacircle.dev/linkedin-post-details-apis/datamagnet/free/llms.txt)
- [Datamagnet: LinkedIn post reaction API pricing, 13 plans](https://datacircle.dev/linkedin-post-reaction-apis/datamagnet/free/llms.txt)
- [Datamagnet: LinkedIn post repost API pricing, 13 plans](https://datacircle.dev/linkedin-post-repost-apis/datamagnet/free/llms.txt)
- [Datamagnet: LinkedIn post search API pricing, 13 plans](https://datacircle.dev/linkedin-post-search-apis/datamagnet/free/llms.txt)
- [Datamagnet: LinkedIn profile API pricing, 17 plans](https://datacircle.dev/linkedin-profile-apis/datamagnet/free-10-free-credits/llms.txt)
- [Datamagnet: LinkedIn company search API pricing, 13 plans, POST /company/search](https://datacircle.dev/linkedin-company-search-apis/datamagnet/free-10-free-credits-post-company-search/llms.txt)
- [Datamagnet: LinkedIn company search API pricing, 13 plans, POST /people-search/search/company](https://datacircle.dev/linkedin-company-search-apis/datamagnet/free/llms.txt)
- [Datamagnet: LinkedIn company search API pricing, 13 plans, POST /salesnavigator/company/search](https://datacircle.dev/linkedin-company-search-apis/datamagnet/free-10-free-credits-post-salesnavigator-company-search/llms.txt)
- [Datamagnet: LinkedIn people search API pricing, 13 plans, POST /people-search/search](https://datacircle.dev/linkedin-people-search-apis/datamagnet/free-10-free-credits-post-people-search-search/llms.txt)
- [Datamagnet: LinkedIn people search API pricing, 13 plans, POST /people/search](https://datacircle.dev/linkedin-people-search-apis/datamagnet/free-10-free-credits-post-people-search/llms.txt)
- [Datamagnet: LinkedIn people search API pricing, 13 plans, POST /salesnavigator/search](https://datacircle.dev/linkedin-people-search-apis/datamagnet/free-10-free-credits-post-salesnavigator-search/llms.txt)
- [Datamagnet: LinkedIn job details API pricing, 13 plans, POST /jobs/detail, Job Details](https://datacircle.dev/linkedin-job-details-apis/datamagnet/free/llms.txt)
- [Datamagnet: LinkedIn job details API pricing, 13 plans, POST /jobs/detail, Job Details, full](https://datacircle.dev/linkedin-job-details-apis/datamagnet/free-10-free-credits-post-jobs-detail-job-details-full/llms.txt)

## Datamagnet: LinkedIn post search API alternatives

- [Fetchin, free](https://datacircle.dev/linkedin-post-search-apis/fetchin/free/llms.txt): $0.00 per 1,000, 100% complete, live
- [HarvestAPI, free](https://datacircle.dev/linkedin-post-search-apis/harvestapi/free/llms.txt): $0.00 per 1,000, 86% complete, live
- [API Direct, free, tier, POST /v1/batch](https://datacircle.dev/linkedin-post-search-apis/api-direct/free-tier-post-v1-batch/llms.txt): $0.00 per 1,000, 71% complete, live
- [RouterGrowth, free](https://datacircle.dev/linkedin-post-search-apis/routergrowth/free/llms.txt): $0.00 per 1,000, 0% complete, live

## Sources

From each provider's own pricing page and docs, and from what providers tell us. We read this row from these pages on 2026-10-26.

- https://docs.datamagnet.co/api-reference/endpoints/post-search
- https://docs.datamagnet.co/api-reference/endpoints/post-search.md
- https://docs.datamagnet.co/api-reference/errors
- https://docs.datamagnet.co/rapid.open.api.json
- https://www.datamagnet.co/
- https://www.datamagnet.co/linkedin-scraper-api
- https://www.datamagnet.co/people-api/
- https://www.datamagnet.co/pricing/
- https://www.datamagnet.co/terms/