Great question, and it's smart to be thinking about trust. I've been doing affiliate marketing for 3 years now, and the key is to be transparent but also strategic. Here are a few things that work for me:
1. **Placement Matters**: Put your affiliate links in a dedicated section after the video's main info (like the intro, timestamps, and any important notes). I usually put them right after the chapter list, but before the 'About' or 'FAQ' section. That way, they're visible but not the first thing people see. I've tested this with my own analytics—when I put links at the very top, CTR actually dropped because it felt too pushy. When they're after the value content, CTR is higher.
2. **Wording is Everything**: Instead of just dumping links, use a lead-in like "Check out the gear I use in this video" or "Support the channel by using these links—no extra cost to you." This sets the expectation and makes it feel like a recommendation, not a sales pitch.
3. **Use a Link Shortener with a Custom Label**: Instead of raw Amazon links, use a service like Geni.us or a custom link page (like Linktree) to make them look cleaner. You can also use a branded shortener to track clicks. I've seen a huge increase in trust when viewers see a clean, recognizable link rather than a random URL.
4. **Disclose Clearly**: Make sure to add a disclosure line like "Some of the links are affiliate links, which means I may earn a commission if you make a purchase." This is not only legally required (FTC), but it actually builds trust. Viewers appreciate honesty.
5. **Don't Overdo It**: Limit your affiliate links to 3-5 per video, and only promote products you actually use and believe in. If you're reviewing a camera, link the camera, a lens, and maybe a mic—not every accessory under the sun.
As for click-through rates, I've read that links placed in the first 3 lines of the description get about 20% more clicks than those at the bottom, but again, that's for channels that have already built trust. Since you're newer, I'd suggest testing both and seeing what your audience responds to. Also, use YouTube's 'Pin a comment' feature to add a comment with the links—that can work well because it's visible on mobile without scrolling.
Hope this helps! Let me know if you have any other questions.
CapCut is all you need for short-form content.