Boost my site's blog

If I want to help my website's ranking, I've read that implementing a blog can help. In addition to publishing my blog to my site, are there other places I should be publishing these blogs? Would doing so increase my blog's relevancy and likelihood that it (and my company's site) will appear higher in search results?

There are plenty of options to rank a site some of them include using keywords, paid advertisement, you can even drive traffic from social media to your site some options are cheaper than others you should to more reading about them so you can do them yourself or you can also go to the hire a freelancer section to get help with that

Blogs are indeed something that can give you huge benefits when it comes to ranking, as you'll get a great chance to constantly implement new keywords into your list and to update the site's content regularly which has a huge impact on SEO performances. Also, you can promote your blogs extensively and advertise them on social media, Google, under the comments of other profiles, in groups, and so on. You should actually put a lot of effort into promoting it widely as this will give you better results and attract a lot of traffic to your site which will results in a better ranking as well.