LinkedIn Post Search & Monitor Pro

LinkedIn Post Search & Monitor Pro is a high-performance, commercial-grade Apify Actor designed to scrape, extract, and monitor LinkedIn posts based on keyword queries or direct URLs.

It runs 100% account-less (no login credentials, no session cookies, no account risk) and features an automatic Google Dorking fallback to bypass LinkedIn's strict search walls. Built for speed and maximum efficiency, it integrates Resource Request Blocking to reduce proxy bandwidth consumption by up to 80%, directly translating to massive cost savings for your scraping pipelines.

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🌟 Key Commercial Advantages

• Zero Account Risk (No-Cookie & No-Login): Protect your assets. The Actor extracts data from public interfaces and structured metadata (application/ld+json) without requiring a LinkedIn profile, completely avoiding the risk of account suspension.
• Dual Search Strategy:
  • Native Search Mode: Directly searches LinkedIn content using optimized residential proxy rotations.
  • Google Dorking Fallback Mode: If LinkedIn triggers a persistent login-wall, the Actor automatically falls back to search engine dorking (site:linkedin.com/posts/) to gather post URLs, then crawls them directly.
• Bandwidth & Cost Saver Engine: Automatically blocks heavy images, stylesheets, fonts, and advertising scripts. You only pay proxy costs for the HTML payload containing the actual post data, reducing your Apify data usage billing dramatically.
• Standby Mode (Real-Time API): Run the Actor as a persistent web server (HTTP GET/POST). With browser context reuse and an built-in LRU cache, it answers repeat queries in under 50ms, making it perfect for real-time dashboard integrations.
• Self-Healing DOM Scraper: Incorporates fallback heuristic selectors. If LinkedIn updates its CSS classes, the Actor attempts multiple alternative parsing paths automatically instead of failing.

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🚀 Features & Extracted Data

This Actor extracts the most comprehensive set of post metrics and attachments available in the market:

• Author Profiles: Full name, headline, avatar picture URL, connection/follower count, and page entity type (company vs. personal profile).
• Engagement Metrics: Likes, comments, reposts, and reactions breakdown (Celebrate, Love, Support, Insightful, Funny).
• Weighted Engagement Score: Automatically computes a viral index: $$\text{Engagement Score} = \text{Reactions} + (\text{Comments} \times 2) + (\text{Reposts} \times 5)$$
• Rich Media Attachments:
  • Carousel Images: High-resolution direct image links.
  • Videos: Direct .mp4 video streaming links, cover thumbnails, and video durations.
  • Documents: PDF download URLs, document titles, and total page counts.
  • External Links/Articles: Destination URLs, preview cards, titles, and snippet descriptions.
• Poll Data Extraction: Poll questions, answers options, vote counts, percentage splits, and poll status.
• Repost References: Extracts the original post details (repost source text, author, and URL) if the scraped item is a shared post.
• Advanced Filtering: Filter results on the fly by language (ISO 639-1 code), minimum engagement thresholds, and content types.

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📥 Input Configuration

Configure the Actor with the following properties in the Apify Console:

Parameter	Type	Default	Description
searchQueries	array (strings)	["apify"]	List of search keywords to query.
directPostUrls	array (strings)	[]	List of specific LinkedIn post URLs to scrape directly. Bypasses search.
searchStrategy	string	"auto"	Search strategy: "auto" (Automatic Fallback), "native", or "google-dork".
maxPosts	integer	20	Max posts to collect per search query.
timeFilter	string	"all"	Filter by age: "all", "past-24h", "past-week", "past-month".
sortBy	string	"relevance"	Sort results by "relevance" or "latest".
languageFilter	string	""	Keep only posts matching this language code (e.g. "en", "id").
minReactions	integer	0	Exclude posts with total reactions below this value.
proxyConfiguration	object	{"useApifyProxy": true}	Required proxy configuration. Residential proxies are highly recommended for Native mode.

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📤 Output Schema Preview

Each item saved into the Apify Dataset follows this structured JSON format:

{
  "urn": "urn:li:activity:7202146404788580353",
  "url": "https://www.linkedin.com/feed/update/urn:li:activity:7202146404788580353",
  "text": "We are thrilled to launch the new LinkedIn Scraper Pro on the Apify Store! 🚀 Optimize your proxy usage and scrape safely without cookies.",
  "postType": "image",
  "postedAtTimestamp": 1717125512311,
  "postedAtISO": "2024-05-31T03:18:32.311Z",
  "author": {
    "name": "Apify Technologies",
    "profileUrl": "https://www.linkedin.com/company/apifytech",
    "headline": "Web Scraping and Automation Platform",
    "photoUrl": "https://media.licdn.com/dms/image/C4D03AQ...",
    "entityType": "company",
    "followersCount": 42500
  },
  "reactions": {
    "total": 120,
    "like": 95,
    "celebrate": 15,
    "love": 8,
    "support": 2,
    "insightful": 0,
    "funny": 0
  },
  "commentsCount": 14,
  "repostsCount": 5,
  "engagementScore": 173,
  "media": [
    {
      "type": "image",
      "url": "https://media.licdn.com/dms/image/sync-carousel-1..."
    }
  ],
  "pollData": null,
  "repostReference": null,
  "hashtags": ["webscraping", "automation"],
  "language": "en",
  "isSponsored": false,
  "searchQuery": "apify"
}

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⚙️ Standby Mode (Real-Time API)

To enable Standby Mode, launch the Actor with Standby configuration. It starts a persistent HTTP server listening for GET/POST requests.

API Endpoint Example

Request:

GET http://<actor-container-url>/search?query=artificial+intelligence&maxPosts=5&minReactions=10

Response:

{
  "status": "success",
  "cached": true,
  "data": [
    {
      "urn": "urn:li:activity:7202...",
      "url": "https://www.linkedin.com/...",
      "text": "AI is changing the landscape of analytics...",
      "reactions": { "total": 45 },
      "engagementScore": 65
    }
  ]
}

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💼 Monetization & Support

This Actor is a paid product available on the Apify Store. It is structured under a usage-based or monthly subscription billing model to maximize performance and guarantee ongoing updates.

• Commercial SLA: Support and updates are provided directly to enterprise subscribers.
• Custom Integrations: If your business requires custom output schemas, specialized database integrations, or high-volume dedicated server deployments, please contact our support desk through the Apify Console.