Marketing Calendar

Overview

Marketing Calendar (3wave.club) is a web-based scheduling tool that currently suffers from significant technical debt regarding discoverability, SEO, and security compliance. While it leverages green hosting and includes basic structural elements like JSON-LD and canonical tags, it fails to meet modern standards for content presentation and machine-readability.

Best For

Early-stage prototypes or internal tools where immediate public search engine visibility and hardened security are not yet primary requirements.

Strengths

• Uses sustainable green hosting via Google Cloud.
• Correct implementation of JSON-LD structured data.
• Proper use of canonical tags and HTTPS.
• Basic API discoverability hints are present.

Improvements

• Implement comprehensive security headers (CSP, HSTS, X-Frame-Options).
• Fix on-page SEO by resolving duplicate H1 tags and adding missing meta titles/descriptions.
• Adopt AI-readiness by adding an ai-agent.json manifest and updating robots.txt.
• Improve social shareability by adding OpenGraph meta tags and a dedicated OG image.
• Configure explicit CORS policies to support future API integrations.

Verdict

Marketing Calendar is a functional but unpolished project. It requires a focused sprint on SEO hygiene, security header configuration, and machine-readable manifests before it can be considered ready for a wider public audience or professional integration.