How we created an AI writing agent for LinkedIn with n8n and Monday
From manual writing to the specialized AI agent: a complete system with analysis of 1000 high-performing posts and automated validation.
Mindura, a budding content creation and AI automation agency, wanted to complement its Meta Ads offering with a LinkedIn writing service. Thanks to an AI agent powered by the analysis of 1000 high-performing posts and coupled with Monday, n8n, and Apify, the agency saves 15 minutes per post while increasing its visibility on social networks.
Context & Challenge
Mindura supports its clients in content creation and AI automation. The agency mainly specialized in Meta Ads and sought to diversify its service offerings.
The need was twofold: to develop a new marketable skill for its clients and to improve its own LinkedIn communication. Manually writing posts represented a time-consuming task with no guarantee of performance, requiring specific expertise on the platform's best practices.
The agency needed a system capable of producing quality LinkedIn content on a recurring basis, while adhering to the performance standards of the platform and adapting to Mindura's specific context.
Method
Our approach focused on creating an AI agent fueled by the best LinkedIn practices. The system needed to combine the analysis of high-performing content with customization based on Mindura's context.
The methodology prioritized learning from real data: collecting and analyzing 1000 high-performing posts to identify success patterns, defining proven styles and templates, and then creating a dual validation system with a writing agent and a verification agent.
The goal was to transform a creative manual task into a structured automated process, while maintaining the quality and personalization of the produced content.
Deployed Systems
Monday Database
We created a comprehensive database in Monday to record and organize all generated posts. This database centralizes ideas, produced content, improvement recommendations, and allows tracking of the editorial schedule.
Analysis System
Apify via n8n automatically retrieves and analyzes data from 1000 high-performing LinkedIn posts. This analysis identifies winning styles, effective structures, and templates that generate the most engagement on the platform. These styles and structures are recorded in Monday.
n8n Writing AI Agent
The first agent uses the analyzed data as well as Mindura's specific context to generate LinkedIn posts on demand. It relies on the identified high-performing templates and adapts to the agency's sector and specifics.
Automated Validation Agent
A second specialized agent analyzes each generated post, evaluates it according to LinkedIn's best practices, and proposes concrete improvements. This dual verification ensures the quality of the content before publication.
Monday Management Interface
All posts, ideas, and recommendations are stored in Monday with an interface allowing for reading, modification, and tracking of the editorial schedule. The user has a complete overview of their content strategy.
Impact Business
The system allows for the production of optimized LinkedIn content in 15 minutes per post instead of the traditional manual process. This automation represents a time-saving of 250 hours for the production of 1000 posts.
Mindura now has a new marketable skill: automated LinkedIn content creation based on best practices of the platform. This expertise strengthens its positioning as an AI automation agency.
The agency's visibility on LinkedIn has significantly increased thanks to the regularity and quality of the produced content. This enhanced presence generates additional business opportunities.
The system operates autonomously with integrated validation, allowing the team to focus on strategic activities. The agency capitalizes on a duplicable and scalable process for its future clients.
