Using the merge node - merge by key
$20/month : Unlimited workflows
2500 executions/month
THE #1 IN WEB SCRAPING
Scrape any website without limits
HOSTINGER 🎉 Early Black Friday Deal
DISCOUNT 20% Try free
DISCOUNT 20%
Self-hosted n8n
Unlimited workflows - from $4.99/mo
#1 hub for scraping, AI & automation
6000+ actors - $5 credits/mo
This is an example of how you can make Merge by Key work.
The “Data 1” and “Data 2” nodes simply provide mock data. You can replace them with your own data sources. Then the “Convert Data” nodes are important. They make sure that the different array items are actually different items in n8n. After that, you have then the merge with the merged data.