import { OnChanges, OnInit, SimpleChanges } from '@angular/core';
import { NgSimpleSeoService } from './ng-simple-seo.service';
export declare class NgSimpleSeoComponent implements OnInit, OnChanges {
    ngSimpleSeoService: NgSimpleSeoService;
    title?: string;
    description?: any;
    keywords?: any;
    twitterTitle?: any;
    twitterDescription?: any;
    twitterImage?: any;
    twitterSite?: any;
    twitterCreator?: any;
    ogTitle?: any;
    ogType?: any;
    ogDescription?: any;
    ogImage?: any;
    ogUrl?: any;
    ogSitename?: any;
    constructor(ngSimpleSeoService: NgSimpleSeoService);
    ngOnChanges(changes: SimpleChanges): void;
    ngOnInit(): void;
}