Optimize your gig title.
Create Attractive Gig image.
Use the best Keywords in tag and Description.
Be online minimum 12 hours daily.
Use Fiverr mobile Apps.
Send 10 buyer request Daily.
Share your gig on Social Media.
Your account will get warning and maybe ban. Fiverr buyers have Zoom option, they can select it by using business account. Using Zoom as seller with buyer that doesn't have business account is against Fiverr TOS.
In a similar way, you have to add keywords to your Gig Description as well but here’s a big TIP: Don’t over-do it. You can add the keywords in the beginning of your Gig Description.