export interface StructuredData {
    /** Any valid JSON-LD schema object */
    [key: string]: any;
}
export interface SeoProviderDefaults extends Partial<SeoConfig> {
}
/** Context shape */
export interface SeoContextValue {
    defaults?: SeoProviderDefaults;
    mergeConfig: (config: SeoConfig) => SeoConfig;
}
export interface OpenGraphImage {
    url: string;
    alt?: string;
    width?: number;
    height?: number;
    type?: string;
}
export interface OpenGraphArticle {
    publishedTime?: string;
    modifiedTime?: string;
    expirationTime?: string;
    authors?: string[];
    section?: string;
    tags?: string[];
}
export interface OpenGraphBook {
    authors?: string[];
    isbn?: string;
    releaseDate?: string;
    tags?: string[];
}
export interface OpenGraphProfile {
    firstName?: string;
    lastName?: string;
    username?: string;
    gender?: 'male' | 'female';
}
export interface OpenGraphVideo {
    actors?: Array<{
        actor: string;
        role?: string;
    }>;
    directors?: string[];
    writers?: string[];
    duration?: number;
    releaseDate?: string;
    tags?: string[];
    series?: string;
}
export interface OpenGraph {
    title?: string;
    description?: string;
    url?: string;
    /**
     * The type of your object, e.g., "video.movie".
     * Depending on the type, other properties may also be required.
     * Common types: 'website' | 'article' | 'book' | 'profile' | 'video.movie' | 'video.episode' | 'video.other'
     */
    type?: string;
    siteName?: string;
    images?: OpenGraphImage[];
    locale?: string;
    /** Open Graph Article Object */
    article?: OpenGraphArticle;
    /** Open Graph Book Object */
    book?: OpenGraphBook;
    /** Open Graph Profile Object */
    profile?: OpenGraphProfile;
    /** Open Graph Video Object */
    video?: OpenGraphVideo;
}
export interface TwitterCard {
    card?: 'summary' | 'summary_large_image' | 'app' | 'player';
    site?: string;
    creator?: string;
    title?: string;
    description?: string;
    image?: string;
    imageAlt?: string;
}
export interface IconsConfig {
    /** Default favicon (rel="icon") */
    icon?: string;
    /** Apple touch icon (rel="apple-touch-icon") */
    apple?: string;
    /** Safari pinned tab (rel="mask-icon") */
    mask?: {
        url: string;
        color?: string;
    };
    /** Manifest file (rel="manifest") */
    manifest?: string;
}
export interface SiteVerification {
    google?: string;
    bing?: string;
    yandex?: string;
    pinterest?: string;
}
export interface FacebookConfig {
    appId?: string;
}
export interface SeoConfig {
    /**
     * Page title.
     * If `titleTemplate` is set in defaults, this title replaces '%s'.
     */
    title?: string;
    /**
     * Template for the title (e.g., "%s | MyBrand").
     * The '%s' placeholder will be replaced by the `title` prop.
     */
    titleTemplate?: string;
    description?: string;
    canonical?: string;
    /**
     * Generates a robots meta tag. If `noindex` or `nofollow` are set, this will be overridden.
     * e.g. "index,follow" or "noindex,nofollow".
     */
    robots?: string;
    /** Shortcut for `robots: 'noindex'`. Overrides `robots` if both are set. */
    noindex?: boolean;
    /** Shortcut for `robots: 'nofollow'`. Overrides `robots` if both are set. */
    nofollow?: boolean;
    viewport?: string;
    themeColor?: string;
    author?: string;
    publisher?: string;
    language?: string;
    openGraph?: OpenGraph;
    twitter?: TwitterCard;
    /**
     * Map of language codes to URLs for hreflang tags.
     * e.g. { 'en-US': '/en', 'fr-FR': '/fr' }
     */
    languageAlternates?: Record<string, string>;
    /** Shortcut for common icon links */
    icons?: IconsConfig;
    /** Site verification meta tags (e.g., for Google Search Console) */
    siteVerification?: SiteVerification;
    /** Facebook-specific configurations */
    facebook?: FacebookConfig;
    extraMeta?: Array<{
        name?: string;
        property?: string;
        content: string;
    }>;
    extraLinks?: Array<{
        rel: string;
        href: string;
        [key: string]: string;
    }>;
    structuredData?: StructuredData[];
}