Yes, WordPress has a built-in REST API included by default since version 4.7. It allows developers to access and manage WordPress site data—such as posts, pages, users, and custom post types—using standard HTTP requests. The API follows a structured URL format, usually starting with /wp-json/, and returns responses in JSON, making it compatible with modern frontend frameworks like React, Vue, or Angular. It supports GET, POST, PUT, PATCH, and DELETE methods for reading, creating, updating, or deleting content. Developers can also create custom endpoints for plugins or themes, enabling WordPress to function as a headless CMS.

Install a local server tool like XAMPP/WAMP/MAMP or use LocalWP (simplest). Start Apache + MySQL, create a database, copy WordPress files into the local web folder, then open localhost/your-folder in a browser. Enter database name, username, and password, then complete the WordPress setup and log in.

In WordPress, a theme is the complete design package of a website. It controls layout, colors, fonts, and overall appearance. A template is a single layout file within a theme, used for specific pages like homepage, blog, or landing pages. Themes contain multiple templates. In simple terms, the theme controls the full site design, while templates control individual page layouts.

Yes, there are many free WordPress templates and themes. In WordPress, a “theme” is the full design package that controls layout, colors, and styling. Many themes include built-in templates for pages, posts, archives, and headers. Free themes are great for blogs, business sites, and basic stores. They often include responsive design and customization options in the Customizer or Site Editor. However, advanced features like premium layouts, more design blocks, or dedicated support may be limited. Still, free themes can be safe and professional if you choose reputable sources and keep everything updated regularly.

WordPress website design refers to creating and customizing the visual layout and user experience of a website built on the WordPress platform. It involves selecting or designing a theme, arranging page elements, customizing fonts, colors, and images, and ensuring responsiveness across devices. Designers can use built-in tools like the WordPress Customizer or advanced page builders like Elementor to visually craft pages. WordPress design also includes optimizing navigation, branding consistency, and accessibility. Good design helps improve user engagement, trust, and conversions. Whether you’re using a premade theme or creating a unique layout, WordPress makes the design process flexible and user-friendly.

No, Gravity Forms is a premium plugin for WordPress. It offers advanced features for creating forms, such as conditional logic, file uploads, payment integrations, and more. Although it doesn’t have a free version, it offers various pricing plans based on the features you need, including a basic plan, a pro version, and an elite version. While it is a paid plugin, it provides significant flexibility and functionality for building forms on WordPress sites.