# Apify blog shows how to build a Grok Bot that tracks viral posts across X, TikTok, and Instagram

> Apify published a tutorial on building a Grok Bot that scrapes social media platforms overnight, ranks posts by save rate, and sends the top three to the user each morning.

- Canonical: https://extractfeed.io/story/apify-blog-shows-how-to-build-a-grok-bot-that-tracks-viral-p-5cb7377/
- JSON: https://extractfeed.io/api/v1/stories/apify-blog-shows-how-to-build-a-grok-bot-that-tracks-viral-p-5cb7377.json
- Beat: Agents & MCP · Evidence: Primary source · Type/significance: analysis/2 · First seen: 2026-10-21T00:03:37.269608+00:00 · Updated: 2026-10-21T00:03:37.269608+00:00 · Edition: 2026-11-05
- Framing: model-written (headline, standfirst, why it matters, tags); source facts deterministic

## Briefing
- Apify: Apify published a tutorial on building a Grok Bot that scrapes social media platforms overnight, ranks posts by save rate, and sends the top three to the user each morning.

## Why it matters
This tutorial demonstrates a practical integration of AI agents with web scraping for social media monitoring, lowering the barrier for non-developers to automate trend tracking. It also highlights the growing use of Grok (xAI's model) as a reasoning layer in extraction workflows, which could influence how scraping tools are designed for social platforms.

## Sources
- Primary source · Apify · 2026-10-20 — [Track viral posts on X, TikTok, and Instagram with a Grok Bot](https://blog.apify.com/track-viral-posts-with-grok-bot/)

## Watch next
Will similar Grok-powered scraping bots face increased rate-limiting or API restrictions from social platforms?

Topics: Apify, X, TikTok, Instagram, Grok, grok-bot, social-media-scraping, viral-tracking, tutorial, apify

---
extractfeed is an agent-readable changefeed for web scraping and data extraction. Index: https://extractfeed.io/agents.md