Tutorials

n8n AI Workflows: Advanced Integrations & Use Cases

Take your automation skills to the next level by integrating powerful AI capabilities into your n8n workflows. This in-depth guide shows you how to connect to models like OpenAI and Gemini to build intelligent systems that can understand context, generate content, and analyze unstructured data. We walk through practical, real-world examples, from creating an AI-powered data pipeline to building custom workflows that use RAG and agentic logic.

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n8n E-commerce Automation: How to Scale Your Business

Ready to stop manually processing orders and start scaling your business? This practical n8n e-commerce guide provides step-by-step, foolproof workflows for online stores. Learn how to automate order fulfillment, create low-stock alerts, tag high-value orders, track loyalty points, and segment your customers for effective marketing. These automations for Shopify and WooCommerce will save you time, reduce errors, and help you build a more profitable business.

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What is a Load Balancer & How to Set It Up 

What is a Load Balancer & How to Set It Up

If your website or application experiences high traffic, a load balancer is essential. It distributes incoming requests across multiple servers, keeping your site fast, reliable, and secure. They are especially important for high-traffic websites, cloud applications, and APIs. This guide explains why you need a load balancer, introduces the most used options, and provides step-by-step

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What Is NGINX and Its Use as NGINX Reverse Proxy

What is NGINX and how to use as NGINX reverse proxy

NGINX is a versatile and high-performance open-source web server that has become a cornerstone of modern web infrastructure. Beyond serving websites, it functions as a reverse proxy and load balancer, enabling faster response times, improved security, and seamless scalability for high-traffic applications. Its efficiency and flexibility make it a popular choice for companies ranging from

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How to Fix Slow Nextcloud: Performance Optimization and Troubleshooting Guide 

Nextcloud is a powerful platform for file sharing and collaboration, but over time, you might notice its performance start to degrade. Suddenly, your web interface feels sluggish, file uploads take forever, and the desktop client seems to be in a constant state of checking for changes. If you’re dealing with a Nextcloud slow to the

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Maximizing WireGuard Performance: Advanced Tuning and Benchmarking

Maximizing WireGuard Performance: Advanced Tuning and Benchmarking (head image)

This practical guide shows you how to measure and maximize WireGuard performance on a Contabo VPS or Dedicated Server. Build a reliable baseline-vs-tunnel benchmark, fix MTU/MSS, verify offloads, and use parallel streams. Clear checklists and minimal commands turn tuning into repeatable, near-baseline throughput.

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The Complete Beginner’s Guide to n8n: Your First Workflow

Begginer's Guide to n8n

Tired of manually copying data between apps? This comprehensive n8n tutorial is your step-by-step guide to workflow automation. We cover everything from the basics of n8n and choosing between cloud and self-hosted options, to building a practical workflow that sends Slack notifications from Gmail. Learn how to connect your favorite tools, save time, and eliminate errors for good.

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The Ultimate Guide to n8n Web Scraping

Web Scraping with n8n

Ready to automate data collection from any website? This comprehensive guide shows you how to scrape with n8n. We start with the basics of using the HTTP Request and HTML nodes to extract data from simple pages and provide a step-by-step fix for the common 403 Forbidden error. Then, we cover advanced techniques for scraping dynamic, JavaScript-heavy websites using powerful community nodes. You’ll also learn critical best practices for scaling your scraping workflows, handling errors gracefully, and turning raw data into valuable insights with AI.

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Self-Hosting n8n: A Comprehensive Docker & VPS Guide

n8n start guide preview image

Ready to unlock the full power of n8n? This step-by-step guide walks you through everything you need to know to self-host your own automation powerhouse on a VPS. From the initial Docker setup and securing your instance with NGINX, to managing backups and scaling for high-volume workflows, you’ll gain the skills to take complete control of your automation stack.

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Complete WordPress VPS Security Guide: Fortifying Your Digital Presence

Complete WordPress VPS Security Guide: Fortifying Your Digital Presence (Head Image)

Your WordPress site deserves more than basic protection. Discover how to secure it on a VPS with layered defenses – firewalls, malware scans, SSL, and backups. This complete guide shows you how to safeguard your data, defend against attacks, and build a resilient online presence.

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