The article provides an overview of a workflow that automates the process of creating, approving, and posting LinkedIn content from a Google Sheet. The process entails the preparation of a Google Sheet with specific columns, creating OAuth2 credentials for Google Sheets, Gmail, and OpenAI, and assigning these credentials to their respective nodes in the JSON.
The user can select an OpenAI model, such as gpt-4o-mini, and adjust the prompt in the “Generate Post Content” node as needed. Further, the Gmail node needs to be configured with the recipient email, which can be the user’s or the team’s address, and the email message template can be customized if necessary.
The workflow can be scheduled to be triggered at specific intervals, for example, every morning at 9 AM. Users are advised to run the workflow manually first to ensure it functions as expected, check Gmail for the approval form, respond, and verify the results.
The article also includes testimonials from satisfied n8n users. They praise the platform for its complex workflow capabilities, low-code and self-hosting features, integration with third-party services, and the freedom to incorporate custom code nodes. Users report that n8n has made numerous tasks easier and more efficient, and