Steps to Add a Lightbox Gallery App on a Google Sites Site
Create your customized Lightbox Gallery app, match your website's style and colors, and add Lightbox Gallery to your Google Sites page, post, sidebar, footer, or wherever you like on your site.
How To Add a Lightbox Gallery App on Google Sites:
Create a Free Lightbox Gallery App
Start for free nowCopy HTML code
Your code block will be available once you create your app
Embed code in Google Sites
Insert an embed code block and paste code from the first stepPreview and Publish your live Lightbox Gallery
Click on the computer icon in the top hand menu to Preview and Publish when it’s looking goodEdit POWR Lightbox Gallery
To edit your plugin, click the Edit Icon seen above Lightbox Gallery extension. This will open a second window containing the POWR Editor.
Need to know more about features and integrations of our Lightbox Gallery app?
See the detailsRemove the Guesswork of Building Your Brand
Brand Identity Begins With a Great Website
Congratulations on publicizing your business online with Google Sites!
The next step is often getting website visitors and making sales, but how?


Make Your Website Elements Unique
Some may first try to DIY a Lightbox Gallery app or 'knows a guy' that can build one in 'no time'.
Others attempt to find open source Lightbox Gallery apps, or foreign companies that allegedly offer Lightbox Gallery apps for a bargain.
POWR Saves You Valuable Time
Plus, updating and customizing a Lightbox Gallery app can be difficult, and you may think you have to hire a developer.
Additionally, as your business develops, hackers could see an unsecured Lightbox Gallery as a great opportunity to exploit your business and your customers. We consider this and built safeguards!


All POWR apps are built to scale with your business on Google Sites, so we offer the most advanced security features and high-volume capabilities on the market to keep your customers (and you) safe.

POWR's team of engineers are working around the clock to keep Google Sites Lightbox Gallery and all 60+ other POWR apps working smoothly.
CASE STUDY: Rbia Shades is winning with POWR apps
After much success locally, Rbia needed a way to collect emails effectively on their brand-new website.
Their website provider did not have what they were looking for, so the search was on. After doing their research, they believed POWR was what they needed.
Rbia started to see success with POWR Popup almost immediately, adding over 600 new contacts in the first 90 days.
They then realized that there was a complete suite of other solutions they could use to improve their online experience for site visitors.
Soon, Rbia embedded an Instagram Feed app on their website and noticed site visitors who interacted with the app doubled the time spent on their page while growing their followers to over 11k on Insta at the same time.

Every POWR app works on any platform.
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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 Lightbox 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 Google Sites site.
POWR Lightbox Gallery allows you to edit every detail such as fonts, colors, borders, and spacing directly from the editor, ensuring your Lightbox Gallery perfectly match your brand's identity.
This flexibility makes it easy to integrate and align with your site's look and feel.
Adding Lightbox Gallery to your Google Sites 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 Google Sites site owners to implement Lightbox Gallery and gather feedback from their audience.
Using POWR Lightbox Gallery on your Google Sites 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.