graph TD A[Input: Complete Article Text] --> B[SEO Optimizer Agent] B --> C[Process: Apply Skill #223] C --> D[Read Article Content] D --> E[Generate Meta Title] D --> F[Generate Meta Description] E --> G[Check Title Length < 60 chars] F --> H[Check Description Length < 160 chars] G --> I[Combine Metadata] H --> I I --> J[Output: SEO Metadata] subgraph Length_Validation G H end subgraph Metadata_Generation E F end