Guest post is the best way to rank your website fast on google the first page.
It generates traffic and increases domain authority. Get guest posts from high authority sites with dofollow backlinks. If you want to provide an article, you can. Generally, I will write an article.
Some of the sites are google news approved and most of the traffic from EU, USA, UK, Canada, France, Germany, Australia, Switzerland.
Site metrics: DA more than 80+, 6 SITE have DA 90. Top Alexa rank, and traffic 100K - 250k.
If You want dofollow and nofollow mix, I can provide also.