It’s a big job. You need to manage your profile properly, use keywords in bios and posts, and post quality, up-to-date content regularly. You can also use external promotion methods like SEO. If you understand how SEO works, I suggest the platform
https://naturallinks.net/, where you can set everything up yourself and place the order. Working with an SEO agency speeds up audience growth and boosts brand awareness, but only if there’s a clear promotion strategy.