Workflow overview
Why this workflow matters
Supports knowledge capture and document intelligence use cases.
✅ What problem does this workflow solve? Online course prices—especially on platforms like Udemy—change frequently and often include time-limited discounts. Manually checking prices, coupon availability, and offer expiration is tedious and unreliable. This workflow automates browser-based price tracking using Airtop, detects high-discount deals, logs them in Google Sheets, and instantly notifies you on Telegram—all without scraping hacks or brittle scripts. ⚙️ What does this workflow do? Automates real browser interactions using Airtop Searches Udemy for specific course topics Extracts live course pricing and offer data Detects discounts of 50% or more Logs deal details in Google Sheets Sends real-time Telegram alerts before offers expire 🧠 How It Works – Step by Step 1. ⏱ Schedule Trigger The workflow runs automatically at a fixed interval (hourly or daily). 2. 🌐 Create Browser Session (Airtop) Starts a new Airtop browser session Opens Udemy search results for a specific keyword (e.g., AlekSystem) 3. 🔍 Scrape Course Data Using Airtop’s extraction capabilities, the workflow collects: Course title Instructor name Current price Original price (if available) Rating Offer expiration time Course URL 4. 🔁 Loop Through Courses Each course is processed individually to: Check if an offer exists Skip non-discounted courses 5. 🧮 Calculate Discount Percentage Extracts numeric price values Computes discount percentage Filters courses with ≥ 50% discount 6. 📊 Log Deals in Google Sheets For qualifying deals, the workflow appends: Course title Instructor Original & discounted price Discount percentage Rating Offer time left Course URL This creates a persistent deal history for tracking and analysis. 7. 📣 Telegram Notification When a high-discount deal is found, a formatted Telegram alert is sent including: Course name Instructor Discount amount Price comparison Rating Direct course link Offer expiration info 8. 🧹 Cleanup Closes the Airtop browser window Terminates the session to conserve resources 🧩 Integrations Used Airtop** – No-code browser automation AlekSystem** – Workflow orchestration Google Sheets** – Deal tracking & logging Telegram Bot API** – Instant deal alerts 👤 Who is this for? This workflow is perfect for: 🎓 Learners hunting course deals 🧠 Knowledge seekers tracking Udemy discounts 🤖 Automation enthusiasts exploring browser automation 📉 Price monitoring use cases beyond e-learning
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