Render cited links and source URLs as compact preview cards so users can understand the destination before clicking.
A raw URL or plain source title is often not enough context. Web preview cards give users a richer sense of what a cited page contains by showing metadata such as title, domain, snippet, and optional imagery directly inside the chat experience.
Users are far more likely to trust and click a source when they can quickly understand what it is. A preview card reduces ambiguity and makes the source list feel deliberate rather than decorative.
That matters for:
Plain links create friction because users must decide whether to click without context. Preview cards improve click confidence by making the destination legible at a glance. They also improve the overall visual quality of the chat, making it feel more modern and intentional.
The cards should be compact, responsive, and secondary to the main answer. They should support graceful fallback when preview metadata is unavailable and avoid expanding the message so much that it becomes visually heavy on smaller screens.
Preview generation needs to balance richness with performance and privacy. Some metadata can be supplied by backend pipelines, some can be cached, and some links may intentionally fall back to plain text when preview generation is not appropriate.
Preview cards improve source click-through, make answers feel more polished, and strengthen the knowledge and documentation use case of the widget. For enterprise buyers, they also signal that source grounding is a first-class part of the experience rather than an afterthought.
Users can recognize relevant sources faster, source interactions become more intentional, and the widget gains a stronger, more premium presentation for knowledge-backed answers.