Develop the right set of skills that you can use to work online. You don't need to start a blog. In fact, doing that will involves years of hard work. But you can write for others or find any other kind of online work through sites like Upwork and Fiverr. In fact, there are numerous ways you can make money online, no matter where you might be traveling to.
Because your site likely has a really low score, you’ll want to start targeting relevant keywords and phrases—but don’t go for the big ones like “business ideas” because you’ll have an incredibly hard time ranking for those top-level keyword phrases. Instead, aim for long-tail keyword phrases, like “monthly web hosting plans” and you'll have a better chance at ranking—fun fact: that’s a real example of a long-tail keyword I use for my blog.