Post daily tech news on Instagram with Gemini and SerpAPI

How it Works

• The workflow runs on a daily schedule at a defined time.

• It sets the news topic, content type, and target audience.

• An AI Agent searches for the latest trending news using SerpAPI.

• The AI selects the most engaging story and generates:

  • An image generation prompt
  • An Instagram caption with hashtags

• Google Gemini generates an image based on the AI-created prompt.

• The image is uploaded to a temporary hosting service.

• The image and caption are published automatically to Instagram.

Set-up Steps

• Add credentials for Google Gemini, SerpAPI, and Instagram.
• Customize the news topic and audience in the configuration node.
• Test the workflow once to confirm output quality and posting.
• Enable the scheduled trigger.

Estimated setup time: ~30–45 minutes.