What are the most effective ways to promote my song to radio stations worldwide?

Promoting your song to radio stations worldwide involves strategic planning and targeted outreach. To keep my answer short, the more you can invest, the more visibility you get. As an independent artist, you may think that you have no chance of getting radio plays, but this is where Fiverr comes in. I'll get to that below when I get to Airplay Packages and I've seen some hot deals here. Radio stations from all over the world. But these are your options:

Press Kits and EPKs: Create a professional Electronic Press Kit (EPK) with your song, biography, press photos, and any noteworthy achievements. Ensure the song is in a high-quality format (e.g., MP3 320kbps or WAV). You can send them to Fiverr sellers who offer radio promotions. 

Radio-Specific Platforms: Use platforms like Radio Airplay, iPluggers, or SubmitHub, which connect artists with radio stations worldwide.

Networking and Relationships: Build genuine relationships with DJs, radio hosts, and music directors. Personal connections often lead to airplay opportunities. On Fiverr there are both DJs, hosts and radio owners. 

Targeted Campaigns: Research stations that align with your genre. Sending personalized emails to program directors or music curators increases your chances of being heard.

Social Media Engagement: Showcase your song’s radio success on social media. Tagging radio stations where your song is played encourages others to pick it up. If you order a radio gig on Fiverr, you can showcase the video on your social media Your fans and followers will love to see that your music is getting international plays. 

Airplay Packages: Invest in reliable airplay services that specialize in promoting independent artists. I offer a year-long airplay package at an affordable rate right here on Fiverr, with my radio stations based in Brazil. Many other radio stations from various countries also provide similar promotions through Fiverr sellers. By purchasing radio play services from multiple sellers, you can achieve airplay for your song in a variety of countries—an opportunity that would otherwise be difficult to achieve without Fiverr.