/** Detect social / review profile URLs from links and JSON-LD sameAs. */
export type SocialPlatform = "facebook" | "instagram" | "yelp" | "google" | "tiktok" | "linkedin" | "youtube" | "twitter" | "other";
export type SocialLink = {
    platform: SocialPlatform;
    url: string;
    label?: string;
};
export declare function platformForUrl(url: string): SocialPlatform | null;
export declare function collectSocialLinks(opts: {
    links: {
        href: string;
        label: string;
    }[];
    jsonLd: unknown[];
}): SocialLink[];