Install A Full Screen Popup App on Squarespace

The easy way to add Full Screen Popup to Squarespace in minutes without coding or needing help from a developer.

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Steps to Add a Full Screen Popup App on a Squarespace Site

Create your customized Full Screen Popup app, match your website's style and colors, and add Full Screen Popup to your Squarespace page, post, sidebar, footer, or wherever you like on your site.

How To Add a Full Screen Popup App on Squarespace:

  1. Create a Free Full Screen Popup App

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  2. Embed POWR Full Screen Popup to your Squarespace

    5. Copy and paste the Share App link ⬅. Adjust the embedded app, and click SAVE in the upper left corner.
    1. Navigate to the Squarespace editor by clicking on the EDIT located in the upper left corner.
  3. 1. Click on the blue Edit app icon seen above the app.
    2. All edits in the opened POWR Editor will be automatically applied.

Need to know more about features and integrations of our Full Screen Popup app?

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Remove the Guesswork of Building Your Brand

Brand Identity Begins With a Great Website

Congratulations on making the first move to develop your e-commerce site online -- by getting your Squarespace website live on the web!


But here comes the next big question: How do you get site visitors to engage and buy your product or service?

Full Screen Popup to Squarespace
Add Full Screen Popup to Squarespace

Now You Have To Make Your Elements Unique

Some may first take a stab at to DIY a Full Screen Popup app or 'knows a guy' that can build one in 'no time'.


Others attempt to find open source Full Screen Popup apps, or foreign companies that allegedly offer Full Screen Popup apps for a bargain.

Reduce Time Spent by Half With POWR

Also, customizing and updating a Full Screen Popup app calls for even more time, and is likely to cause new bugs.


As your company continues to progress, you're likely to face security issues, as hackers may attempt to take advantage of vulnerabilities in the Full Screen Popup app. POWR has you covered!

Add Full Screen Popup to Squarespace
Support feature

Because POWR is built for scale, has the most advanced built-in security and high-volume capabilities of any other Full Screen Popup app on the market, we protect you while you grow on Squarespace.

security feature
POWR provides 24/7 customer support and a dedicated Help Center, so someone is always there to answer all your questions!

CASE STUDY: Rbia Shades wins big with POWR

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.

Rbia grew its contact list by 250% using POWR Popup to collect new email addresses from first-time site visitors.


They also added POWR Social Feed to their site and saw a 200% spike in engagement from their site visitors. They also saw a big jump in social media followers and now have over 11K followers on Instagram.

Add Full Screen Popup to Squarespace
Full Screen Popup to Squarespace
250% growth in contacts
Full Screen Popup to Squarespace
Up 2x in engagement
Full Screen Popup to Squarespace
Time on site up 2x

Yes, POWR has an app for that.

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Trusted by the best in the biz!

POWR has helped over a half million businesses on every continent
(besides Antarctica, because of course not)

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Frequently Asked Questions

Learn more about how to add POWR apps to your website.