You can publish your guest post on a high DA 33 website with a dofollow backlink to your website/blog.
The website is just a blog on how to fix and quick tips on tech, biz and social media.
If your niche is on business, tech, social media, make money online etc, you can be sure to publish your guest post on the site.
To submit a guest post, make sure your articles must be unique with your provided image.
So many webmasters and SEO gurus that have used this means to rank their webpages for specific keywords.