Markdown Content Negotiator for LLMs vs SMTP2GO for WordPress –

Markdown Content Negotiator for LLMs is a performance-optimized WordPress plugin designed to serve your website’s content in a format that AI agents and LLMs (Large Language Models) love: Clean Markdown. Using standard HTTP Content Negotiation, the plugin detects when a request is made with the Accept: text/markdown header. Instead of serving the standard HTML theme, it returns a Markdown version of the post or page, complete with YAML Frontmatter, token estimation headers, and customizable content signals. To ensure maximum performance and minimal server load, Markdown versions are pre-generated and cached using WP-Cron. Key Features Content Negotiation: Automatically switches to Markdown output when requested via the Accept: text/markdown header. YAML Frontmatter: Includes metadata like Title, Date, Author, and Categories in a structured format. Performance Tracking: Provides an X-Markdown-Tokens header using standard LLM token heuristics. AI Metadata: Includes X-Content-Signal headers to help agents understand the nature of the document. Background Caching: Uses WP-Cron to pre-calculate Markdown strings, ensuring zero latency during requests. Admin Settings: Choose which post types to enable and configure global AI content signals.

SMTP2GO’s WordPress plugin replaces the default built in wp_mail() functionality (phpmailer) and sends your email via SMTP2GO’s API and industry leading email delivery platform. SMTP2GO provides valuable insights into every aspect of your email’s life cycle, enabling you to track delivery rates, opens, clicks, and bounce rates. Whether your email is transactional, marketing, newsletter, contact form, or notification – we have got you covered. The main benefits of using the official SMTP2GO plugin: We have made our plugin as easy and low maintenance as possible – you can set it up in under ten minutes. Take over from the default WordPress email system for more reliable delivery – you can be confident your emails have arrived at their destination inbox successfully. Get access to our intuitive real-time reporting tools. You can uncover what is going on behind the scenes with delivery, open rates, click rates, bounce, and unsubscription reports. We offer secure worldwide servers with intelligent routing for network redundancy and speedy delivery. We handle SPF and DKIM on your behalf. SMTP2GO can even turn your “http” links into “https”. Diagnose and resolve delivery issues with our insightful reporting page, or reach out to our award-winning support team who are available almost 24/7 to help address problems in a timely, friendly fashion. We have a dedicated Review team who constantly monitor the reputations of our IP’s and we proactively alert members to any suspicious changes in their email regimen. Avoid poor reputation and throttling or limitations from over-used shared web hosts and other providers. Sign up here. Support If you have questions or need assistance then feel free to contact the support team by logging into your SMTP2GO dashboard and clicking the support icon on the top right navigation bar. More information on this plugin is available in our knowledgebase. About SMTP2GO Founded in 2006, SMTP2GO is a fast and scalable world class email service provider for sending transactional and marketing emails. It is developed and supported by a team of delivery experts at the forefront of the email industry, providing a reliable SMTP solution for over 35,000 businesses. Complexities such as reputation monitoring, SPF and DKIM are professionally managed for each customer. Native-English speaking support is available worldwide (agents in the USA, EU, UK, Australia, and New Zealand). Our data centers are located around the world, meaning lightning-fast connection speeds, network redundancy, and GDPR compliance.