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Tech Pulse.
Insights and strategies at the intersection of marketing and technology: analytics, automation, advertising and the web, from the Goodish team. Stay ahead of the curve!
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AI Memory in n8n: Short-Term vs Long-Term Memory for Agents
n8n agents forget between runs unless you give them memory. When to use Simple Memory, Postgres or Redis chat memory, or a vector store.
Building Self-Healing AI Workflows in n8n
Standard AI automation is fragile and costly to fix. The solution is self-healing AI: a system that spots its own mistakes, diagnoses the cause, and automatically applies a fix, transforming brittle processes into resilient, autonomous operations.
Multi-Agent Orchestration in n8n: Building AI Teams
Single prompts struggle with complex tasks. Multi-agent orchestration solves this by coordinating a team of specialized AIs, each an expert in its sub-task. Instead of one AI doing everything, you build a team to achieve sophisticated goals.
Human-in-the-loop AI agents for marketing ops: the review queue
Our rule for AI agents in marketing and sales ops: the agent prepares, a person approves, and only then does anything reach a customer or the CRM. Here is how the review queue works.
LangChain vs n8n for AI agents (2026): when to use which
LangChain is a code framework, n8n is a workflow platform. Here is how we decide between them for AI agents, and why many production setups end up using both.
Scaling the “VS. Engine”: How to Automate Competitor Analysis
Stop creating manual “vs.” pages that quickly become outdated. Programmatic Comparison Pages are automatically generated, leveraging structured data and automation to capture high-intent buyer traffic and create a living competitive intelligence engine that constantly updates.
The Expert’s Toolkit: Advanced GTM & GA4 Debugging Workflows
For GTM Debugging 2026, basic Preview Mode is insufficient. A proactive, multi-layered approach using browser tools, GA4 DebugView, and server logs is essential to troubleshoot complex asynchronous events and ensure true data integrity for reliable insights.
The AI Scraper War: Advanced Bot Filtering in GA4 for 2026
GEO Bot Filtering is a strategic process for GA4 that identifies and excludes malicious automated traffic by location. It protects data integrity by distinguishing harmful scrapers from beneficial AI crawlers, preserving your online visibility without blindly blocking all bots.
Dynamic Tracking at Scale: Expert Use of GTM Lookup & RegEx Tables
GTM Lookup Tables map inputs to outputs based on exact matches, but they struggle at scale. For dynamic enterprise GA4 tracking, mastering RegEx Tables is crucial to handle complex patterns and automate data mapping without extensive custom code.
Real-Time Retargeting: Using GA4 Audience Triggers in GTM
Leverage GA4 Audience Triggers with GTM to transform retargeting into a proactive growth engine. Use predictive audiences like “Likely to Churn” to launch real-time campaigns that engage users at their most receptive and critical moments.