Find the best favicon from multiple sources with GPT-4 vision analysis

Who's it for

This workflow is perfect for directory site creators, content managers, and developers who need to automatically find and select the highest quality favicon or logo for websites they're showcasing. Instead of manually hunting down brand assets or settling for blurry default icons, this workflow does the heavy lifting by fetching multiple options and using AI to pick the best one.

How it works

The workflow takes a website URL and domain as input, then intelligently fetches favicon images from three different sources:

1. Google's Favicon API - Gets the site's actual favicon 2. Logo.dev - Provides high-quality brand logos 3. Clearbit - Alternative logo source for business websites

Once all images are collected, the workflow uses OpenAI's vision model to analyze each icon based on: - Image quality and resolution (minimum 256x256) - Brand authenticity (avoiding generic framework icons) - Visual clarity without artifacts or blur - Professional presentation suitable for directory listings

The AI assigns quality scores from 0.0 to 1.0, and the workflow automatically returns the URL of the highest-scoring favicon.

Requirements