How to Add A Popup App to a Twenty Fifteen WordPress Theme Website

Steps on adding Popup to Twenty Fifteen WordPress Theme in minutes with no coding and no help from a developer.

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Email sign up popup and free shipping popup example images created with POWR Popup.

Steps to Add a Popup App on a Twenty Fifteen WordPress Theme Site

Create your customized Popup app, match your website's style and colors, and add Popup to your Twenty Fifteen WordPress Theme page, post, sidebar, footer, or wherever you like on your site.

How To Add a Popup App on Twenty Fifteen WordPress Theme:

  1. Create a Free Popup App

    Start for free now
  2. Copy Popup embed snippet for Twenty Fifteen WordPress Theme

    Your code block will be available once you create your app

  3. Add to HTML or Embed Code element in Twenty Fifteen WordPress Theme editor

    Paste above Popup snippet into any Twenty Fifteen WordPress Theme element that accepts HTML or an embed code. Save, view the live page, and your Popup will appear!

Undecided if our Popup app will suit your needs? We have all the details you need.

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Remove the Guesswork of Building Your Brand

A Solid Brand Identity Starts on Your Website

If you have your Twenty Fifteen WordPress Theme website working, you’ve completed the biggest challenge in building an online presence. Way to go!


But next comes a tough question: how can you entice, captivate, turn, and support more visitors?

Popup to Twenty Fifteen WordPress Theme
Add Popup to Twenty Fifteen WordPress Theme

Now You Have To Make Your Elements Unique

People often ask a 'techie' friend to design a Popup for them or hire a 'web guy' that one of their friends referred.


Others look overseas or for low-cost open source alternatives for Popup.

Get Back More Time With POWR

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


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

Add Popup to Twenty Fifteen WordPress Theme
Support feature

POWR has the most advanced security features, is built for scale, and currently supports high-volume sites on Twenty Fifteen WordPress Theme and other similar platforms.

security feature
Our top-notch customer support team is available to you 24/7 and a complete Help Center for answers to all common questions.

Our Popup comes with a team of expert engineers that work constantly for you, making sure your Popup is always working smoothly.

CASE STUDY: Rbia Shades is winning with POWR apps

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.

Add Popup to Twenty Fifteen WordPress Theme
Popup to Twenty Fifteen WordPress Theme
250% growth in contacts
Popup to Twenty Fifteen WordPress Theme
Up 2x in engagement
Popup to Twenty Fifteen WordPress Theme
Time on site up 2x

All POWR apps are built for peak-performance.

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)

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Frequently Asked Questions

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