import type { AsyncDataOptions } from 'nuxt/app';
import type { Ref } from 'vue';
export type MetaTag = {
    content?: string;
    name?: string;
    property?: string;
};
export type MetaLink = {
    href: string;
    rel: string;
    hreflang?: string;
};
export type SeoData = {
    MetaTitleContainer: {
        title?: {
            title: string;
        };
    };
    MetaTagContainer: Record<string, MetaTag | MetaTag[]>;
    MetaLinkContainer: Record<string, MetaLink | MetaLink[]>;
    MetaJsonLdContainer: Record<string, unknown>;
};
export type TransformedSeoData = {
    title: string;
    metaTags: Array<{
        hid: string;
        name?: string;
        property?: string;
        content?: string;
    }>;
    linkTags: Array<{
        rel: string;
        href: string;
        hreflang?: string;
    }>;
    jsonLd: Record<string, unknown>;
};
export interface CraftSeoMaticReturn<T> extends Promise<{
    data: Ref<T | null>;
    error: Ref<Error | null>;
    pending: Ref<boolean>;
    refresh: () => Promise<void>;
}> {
    data: Ref<T | null>;
    pending: Ref<boolean>;
    refresh: () => Promise<void>;
    error: Ref<Error | null>;
}
export declare function useCraftSeoMatic<T = TransformedSeoData>(url?: string, options?: AsyncDataOptions<T>): CraftSeoMaticReturn<T>;