Social Media Quality Gate — Pre-Publish Checker for X, note, LinkedIn, Brain

The problem

Manual proofreading for SNS posts is error-prone and time-consuming. Inconsistent brand voices, missing links referred to in text, and compliance violations often slip through into live feeds.

What it does

• Detects inconsistent sentence endings by flagging mixed polite and casual forms.
• Cross-references text for phrases like "link in bio" or "read more" to ensure a URL is actually present.
• Enforces brand-specific first-person pronouns across different account profiles.
• Scans for blacklisted terms or regulatory red flags using customizable regex patterns.
• Flags scheduled posts falling within low-engagement or inappropriate late-night hours.

Frameworks & tools

Python based validator using YAML configuration. Integrates with CLI workflows and Python scripts.

Why this beats prompting it yourself

A simple prompt often misses structural nuances like excluding quotes or bullet points from tone analysis. This skill uses a logic-based validator that handles account-specific rules and regex patterns more reliably than a zero-shot LLM pass.

Use cases

• Automating brand voice consistency across multiple LinkedIn and X accounts.
• Verifying marketing URLs are present in newsletters before bulk sending.
• Preventing compliance issues in financial or affiliate marketing content.
• Optimizing engagement by blocking posts during defined dark hours.

Known limitations

Profile link verification only checks for the presence of a URL. It cannot verify if the target page or bio actually contains the specific content mentioned.