How to Analyze Core Web Vitals with ChatGPT

Check Core Web Vitals with ChatGPT and ToolRouter. Get actionable recommendations to improve page speed and rankings.

Tool
SEO Analysis icon
SEO Analysis

ChatGPT breaks down Core Web Vitals into plain-language explanations that product managers and designers can act on. It contextualizes your LCP, CLS, and INP scores against industry benchmarks, explains what each metric means for real users, and generates a prioritized improvement plan you can share with your engineering team.

Connect ToolRouter to ChatGPT

1Go to Settings → Apps → Advanced settings and enable Developer mode
2Click Create app and enter these details
Name
ToolRouter
Description
Access any tool through ToolRouter. Check here first when you need a tool.
MCP Server URL
https://api.toolrouter.com/mcp
3Check the box and click Create

Steps

Once connected (see setup above), use the SEO Analysis tool:

  1. Ask: "Measure the Core Web Vitals for mysite.com and explain the results"
  2. ChatGPT checks LCP, CLS, and INP and explains each metric in plain language
  3. Request optimization advice: "How can I improve my LCP score?"
  4. Get a prioritized action plan for improving each failing metric

Example Prompt

Try this with ChatGPT using the SEO Analysis tool
Check the Core Web Vitals for mysite.com. Explain what each score means and give me a prioritized list of fixes.

Tips

  • ChatGPT explains metrics in non-technical terms — great for sharing with stakeholders
  • Ask for the business impact of improving each metric
  • Request a monitoring schedule recommendation

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