Build a No Code SEO Audit Bot With N8n
Learn how to automate your site's SEO audits with n8n, Lighthouse API, and Slack alerts—no code required.
Md. Rony Ahmed
· 3 min read
Automating SEO Audits
Regular SEO audits are essential for maintaining search visibility. Let's automate this process with n8n.
What We'll Build
- Scheduled SEO audits using Lighthouse API
- Automatic Slack notifications for issues
- Performance score tracking over time
The Workflow
1. Schedule Trigger: Run audits weekly
2. HTTP Request: Call Lighthouse API
3. IF Node: Check for low scores
4. Slack Node: Send alerts
Lighthouse API Integration
Use Google's PageSpeed Insights API to get audit data:
GET https://www.googleapis.com/pagespeedonline/v5/runPagespeed
?url=https://yoursite.com
&key=YOUR_API_KEY
Setting Up Slack Alerts
Configure your Slack webhook in n8n to send formatted messages with:
- Performance score
- Accessibility score
- Best practices score
- SEO score
Key Takeaways
1. n8n enables no-code SEO automation
2. Lighthouse API provides comprehensive site audits
3. Slack integration ensures you never miss issues
