Developed a flexible featured image retrieval enhancement for the HugoBlox/hugo-blox-builder repository, focusing on improving how og:image and JSON-LD select images for social previews and structured data. The solution replaced brittle hardcoded logic with a reusable get_featured_image partial, enabling support for custom filenames defined in page front matter and assets directories. This approach improved the accuracy and consistency of image selection across multiple templates, reducing fallback to default site icons and supporting brand fidelity. The work was implemented using Go and HTML, with an emphasis on front end development, and included thorough documentation and collaborative code review.