import { Meta, Title } from '@angular/platform-browser';
import { SeoTag } from './seo-model';
import * as i0 from "@angular/core";
export declare class SeoService {
    private metaService;
    private titleService;
    private defaultSeoTag;
    private url;
    private content;
    constructor(metaService: Meta, titleService: Title, defaultSeoTag: SeoTag, url: string, content: string);
    setTags(partialTag: Partial<SeoTag>): void;
    static ɵfac: i0.ɵɵFactoryDeclaration<SeoService, never>;
    static ɵprov: i0.ɵɵInjectableDeclaration<SeoService>;
}