Automated blog content generation with GPT-4o from Google Trends to WordPress
UnknownUnknown. This template uses community nodes we can't verify statically. Uses community nodes that can't be verified statically (unverified community packages are off by default in 3.0). Static check, last run 2026-10-19.
What this workflow does
This AI workflow has 11 nodes and runs on a schedule (every day at 20:00). Along the way it connects OpenAI Chat Model, Wordpress and Serpapi (community).
How it runs
Trigger: On a schedule (every day at 20:00).
- Set Target Country (Edit Fields (Set)): sets 1 field: Country
- Fetch Trending Topics (Serp Api): google trends trending now
- Extract Trending Searches (Code): runs custom JavaScript code
- Limit: keeps the first few items
- Search Trend Details (Serp Api): uses Serp Api
- Format Search Results (Code): runs custom JavaScript code
- Generate Blog Content with AI (Basic LLM Chain): sends a prompt to an LLM, with model: OpenAI Chat Model; output parser: Structured Output Parser
- Create a post (Wordpress): uses Wordpress
Services it uses
Before you upgrade to n8n 3.0
We can't fully verify this one: it relies on 1 community package, and n8n 3.0 turns unverified community packages off by default (N8N_UNVERIFIED_PACKAGES_ENABLED=false).
- Check that n8n-nodes-serpapi is verified or supports 3.0 (used in Fetch Trending Topics, Search Trend Details).
Nodes used (9)
- Schedule Trigger
n8n-nodes-base.scheduleTrigger - OpenAI Chat Model
@n8n/n8n-nodes-langchain.lmChatOpenAi - Structured Output Parser
@n8n/n8n-nodes-langchain.outputParserStructured - Wordpress
n8n-nodes-base.wordpress - Edit Fields (Set)
n8n-nodes-base.set - Serp Api
n8n-nodes-serpapi.serpApi - Code
n8n-nodes-base.code - Limit
n8n-nodes-base.limit - Basic LLM Chain
@n8n/n8n-nodes-langchain.chainLlm
From the author
Automated Blog Content Generation from Google Trends to WordPress This n8n workflow automatically generates SEO-friendly blog content based on trending topics from Google Trends and publishes it to WordPress. Perfect for content creators, bloggers, and…