Steps to Add a Testimonial Gallery App on a YouTube Site
Create your customized Testimonial Gallery app, match your website's style and colors, and add Testimonial Gallery to your YouTube page, post, sidebar, footer, or wherever you like on your site.
How To Add a Testimonial Gallery App on YouTube:
Create a Free Testimonial Gallery App
Start for free nowCopy Testimonial Gallery embed snippet for YouTube
Your code block will be available once you create your app
Add to HTML or Embed Code element in YouTube editor
Paste above Testimonial Gallery snippet into any YouTube element that accepts HTML or an embed code. Save, view the live page, and your Testimonial Gallery will appear!
Undecided if our Testimonial Gallery app will suit your needs? We have all the details you need.
See the detailsRemove the Guesswork of Building Your Brand
Begin Building Brand Identity From Your Website
Congratulations on publicizing your business online with YouTube!
The next step is often getting website visitors and making sales, but how?


Then You Must Customize Your Elements
People often ask a 'techie' friend to design a Testimonial Gallery for them or hire a 'web guy' that one of their friends referred.
Others look overseas or for low-cost open source alternatives for Testimonial Gallery.
Save Time With POWR
Also, customizing and updating a Testimonial Gallery app calls for even more time, and is likely to cause new complications.
As your company continues to progress, you're likely to encounter security issues, as hackers may attempt to manipulate vulnerabilities in the Testimonial Gallery app. POWR has you covered!


POWR supports high-volume sites on YouTube and prioritizes the security of our Testimonial Gallery app, as well as all 60+ apps, to keep any bad actors at bay.

Furthermore, our team of incredible engineers work nonstop to keep POWR apps like your YouTube Testimonial Gallery functioning for you.
CASE STUDY: POWR put Rbia Shades on the success track
After Rbia launched its website, they were looking for a solution to add new contacts for outreach.
They found POWR while looking for a popup solution on their site and started to see immediate results.
In just a few short months of installing a POWR Popup app, Rbia earned over 600 new contacts – a 250% growth.
Next, they used a Social Feed app and quickly noticed a leap in new followers on Instagram and 200% more engagement on their site.
Last came the Media Slider. A beautiful way to show off their products and accessories to every site visitor the moment they land on their site.

Every POWR app works on any platform.
See apps in action
Trusted by the best in the biz!
POWR has helped over a half million businesses on every continent
(besides Antarctica, because of course not)
Frequently Asked Questions
Learn more about how to add POWR apps to your website.
Yes, any POWR app will work perfectly on any website. What’s better, is the patented POWR Live Editor is the same regardless of the app.
- Easily add more than one (for free)
- Edit to your needs directly from your live site
- Changes are made instantly
Absolutely! The POWR Testimonial Gallery widget is optimized for mobile, ensuring that it looks great and functions smoothly across all devices, including phones and tablets.
This optimization enhances user experience, contributing to higher engagement rates on your YouTube site.
POWR Testimonial Gallery allows you to edit every detail such as fonts, colors, borders, and spacing directly from the editor, ensuring your Testimonial Gallery perfectly match your brand's identity.
This flexibility makes it easy to integrate and align with your site's look and feel.
Adding Testimonial Gallery to your YouTube site is fully outlined above and straightforward with no coding required.
Simply follow POWR's setup guide, which is as easy as copy/pasting the provided code snippet into your site's HTML.
This ease of installation makes it convenient for YouTube site owners to implement Testimonial Gallery and gather feedback from their audience.
Using POWR Testimonial Gallery on your YouTube site offers numerous benefits, including enhanced customization options and easy installation without coding.
These features help improve your site's user engagement by allowing visitors to provide valuable feedback, leading to better online growth.


