How to Go Viral & Sell on TikTok (2025 Edition)
TikTok is no longer just for dancing. In 2025, it is a search engine. Here is how to rank your eBay items and drive actual sales.
Don't have video editing skills?
You don't need Premiere Pro. We built a free tool that does this automatically.
Try VidFlipper Free →The "Business vs. Personal" Dilemma
Before you post, you must choose your account type. This is the most common mistake eBay sellers make in 2025.
Option A: Personal Account
- ✓ Access to Trending Music
- ✓ Higher Viral Potential
- ✕ No Link in Bio (until 1k followers)
Best for: New accounts trying to grow fast
Option B: Business Account
- ✓ Instant Link in Bio (0 followers needed)
- ✓ Analytics Tools
- ✕ No Commercial Music (Harder to go viral)
Best for: Sellers who need clicks immediately
💡 Our Recommendation: Start with a Personal Account to build an audience using trending sounds. Once you hit 1,000 followers, you get the link and keep the music. If you absolutely need a link today, switch to Business, but expect lower views.
TikTok SEO: The New "Hashtags"
In 2025, TikTok is a search engine. Users don't just scroll; they search for "vintage nike jacket" or "pokémon cards." To rank, you must optimize three things:
- Spoken Keywords: The algorithm "listens" to your video. If you are selling a camera, literally say "This is a vintage Canon AE-1" in the first 3 seconds.
- On-Screen Text: Add text bubbles in the TikTok editor that say the exact item name. The algorithm reads this text to categorize your video.
- The 3-Line Description: Don't just use hashtags. Write a natural sentence: "Found this rare 1990s Chicago Bulls t-shirt at a thrift store today." Then add 3-4 specific hashtags like #vintageclothing #ebayfinds.
How to Post (Step-by-Step)
- 1
The "Link in Bio" Setup
Do not change the link in your bio for every item. Instead, use a "Link Tree" or the eBay Store link we provide you.
Pro Tip: In your bio, write: "👇 Shop these finds here:" pointing down to the link. - 2
Upload & Add Sound
Upload your VidFlipper export. Tap Add Sound and look for a song with a "blue checkmark" or a "Trending" arrow next to it. Set the volume to 5% so it plays in the background without overpowering your video.
- 3
The "Pinned Comment" Trick
Since you cannot put a clickable link in the caption, post a comment on your own video immediately:
"Link to buy is in my bio! (Item #42)"
Then Long Press that comment and select "Pin Comment" so it stays at the top.
Common Questions
Should I use TikTok Shop?
If you have high-quantity inventory (10+ of the same item), yes. But for unique 1-of-1 eBay listings, TikTok Shop is difficult to manage. Focus on driving traffic to eBay instead.
My views are stuck at 200. Why?
This is usually a "retention" issue. Ensure your video has a "Hook" in the first 2 seconds (e.g., visual movement, text popping up). If the video is static, users scroll instantly.