Online gurus will say “create great content” 😂
I honestly find it hard as fuck and one of the most challenging things in OFF PAGE SEO
You can try to create infographics with unique data and / or tables on your top pages.
Another way to do it is start posting your articles on social media calling out for a specific audience among your clients/users and see if that picks up.
This said, if you want to do some ABC link exchange I’m available for a quick win-win @Darshan Khandelwal