Why WordPress Requires a Business Plan to Install Plugins: Consider a Free Domain with an Annual Plan

 Why does worldpress ask me: Tienes que mejorar tu plan a un plan Business para instalar plugins. Consigue un dominio gratuito con un plan anual. I want to installar yoast seo pluging without paying anything. 

WordPress.com, a hosting platform that offers WordPress websites, has different plans with varying levels of functionality and customization options. The ability to install plugins, such as Yoast SEO, is typically available on higher-tier plans, usually the Business plan or higher. 

Here's what the message you received means:

1. "Tienes que mejorar tu plan a un plan Business para instalar plugins" - This message is telling you that to install plugins like Yoast SEO, you need to upgrade your current WordPress.com plan to a Business plan. The Business plan offers more advanced features, including the ability to use custom plugins, which are not available on lower-tier plans.

2. "Consigue un dominio gratuito con un plan anual" - This part of the message suggests that if you upgrade to an annual Business plan, you may be eligible for a free domain name. A custom domain (e.g., www.yourwebsite.com) is often a part of higher-tier plans.

If you want to use the Yoast SEO plugin or other custom plugins, you will need to upgrade to a WordPress.com Business plan or a higher-tier plan that offers plugin support. 

Keep in mind that WordPress.com and self-hosted WordPress (using WordPress.org) have different capabilities and rules, so be sure you're using the right platform for your needs.