# SignalQub, free: LinkedIn post search API

> Search public LinkedIn posts globally using specific keywords. Returns a highly standardized schema containing post content, author details, engagement stats, and sample comments. Protects against excessive pagination upstream.

SignalQub's LinkedIn post search API on its Free plan, $0.00 per 1,000 posts. 5 of the 7 key fields: Text, Media, Engagement, Author, Audience.

- This page: https://datacircle.dev/linkedin-post-search-apis/signalqub/free
- Get it: https://signalqub.com/pricing
- Its API docs: https://signalqub.com/endpoints/linkedin/search-posts-scraper
- Sold by: SignalQub (https://signalqub.com)
- Checked: 2026-10-20

## In the answer

- Completeness: 71%
- Text: ✓
- Media: ✓
- Engagement: ✓
- Author: ✓
- Audience: ✓

## Price

- $ per 1,000: $0.00
- Billing: free

## Aggregators

- Aggregators: none

## Charges

- Per: page, size not stated
- Also pays for: from the same budget: All 36+ APIs

## Not found

- $ per 1,000: $0.00

## In their words

- Their pitch: Search public LinkedIn posts globally using specific keywords. Returns a highly standardized schema containing post content, author details, engagement stats, and sample comments. Protects against excessive pagination upstream.

## Data

- Freshness: live
- Keep data: no limit
- Use data: You agree to use the Services only for lawful purposes. You shall not: Use the API to extract data that is protected by copyright, trade secret, or other intellectual property laws without the explicit right to do so. Extract sensitive personal data, non-public information, or data behind authenticated login walls where you lack authorization. Attempt to bypass rate limits, manipulate billing, or execute distributed denial-of-service (DDoS) attacks against SignalQub or our target platforms. Resell, sub-license, or redistribute your SignalQub API keys to unauthorized third parties.

## Plan

- Pay: $0
- You get: 100 credits
- Enough for: about 33 pages
- Expires: never

## The call

- You send: query. Optional: date_posted, cursor, trim
- Method: GET
- Path: /v1/linkedin/search/posts

## About the plan

- Plan: Free
- Who can get it: anyone

## The 17 fields the plan's answer can hold

success, credits consumed, credits remaining, search parameters, next page token, has more, post URL, posted ago, text, media, author name, author URL, author picture, author followers, reactions, comments, top comments

## SignalQub's plans (5)

- [SignalQub, free](https://datacircle.dev/linkedin-post-search-apis/signalqub/free/llms.txt): $0.00 per 1,000, 71% complete, live
- [SignalQub, $19 pack](https://datacircle.dev/linkedin-post-search-apis/signalqub/19-pack/llms.txt): 71% complete, live
- [SignalQub, $43 pack](https://datacircle.dev/linkedin-post-search-apis/signalqub/43-pack/llms.txt): 71% complete, live
- [SignalQub, $448 pack](https://datacircle.dev/linkedin-post-search-apis/signalqub/448-pack/llms.txt): 71% complete, live
- [SignalQub, contact us](https://datacircle.dev/linkedin-post-search-apis/signalqub/contact-us/llms.txt): 71% complete, live

## SignalQub's calls (1)

- `GET /v1/linkedin/search/posts`: [SignalQub, free](https://datacircle.dev/linkedin-post-search-apis/signalqub/free/llms.txt)

## Similar plans of other providers

- [Fetchin, free](https://datacircle.dev/linkedin-post-search-apis/fetchin/free/llms.txt): $0.00 per 1,000, 100% complete, live
- [ScrapeCreators, free](https://datacircle.dev/linkedin-post-search-apis/scrapecreators/free/llms.txt): $0.00 per 1,000, 71% complete, live
- [Up2Data, $125,000 pack](https://datacircle.dev/linkedin-post-search-apis/up2data/125000-pack/llms.txt): $0.02 per 1,000, 57% 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 2026-10-20.

- https://rapidapi.com/signalqub-signalqub-default/api/real-time-linkedin-scraper-data-extractor
- https://rapidapi.com/signalqub-signalqub-default/api/real-time-linkedin-scraper-data-extractor/pricing
- https://rapidapi.com/terms
- https://signalqub.com/
- https://signalqub.com/endpoints/linkedin
- https://signalqub.com/endpoints/linkedin/search-posts-scraper
- https://signalqub.com/pricing
- https://signalqub.com/terms-of-use
- https://signalqub.com/tutorials/search-linkedin-public-posts