Steps to Add a Holiday Countdown App on a Tumblr Site
Create your customized Holiday Countdown app, match your website's style and colors, and add Holiday Countdown to your Tumblr page, post, sidebar, footer, or wherever you like on your site.
How To Add a Holiday Countdown App on Tumblr:
Create a Free Holiday Countdown App
Start for free nowEdit Appearance
In the Tumblr Editor, open your Account Settings and select Edit Appearance. On the next page, select Edit Theme.Edit HTML
Click on the Edit HTML link.Paste POWR Script
Paste this script into the Tumblr HTML file. It's always best to paste it between the Head tags. Then click Update, and save.New Text Post
Create a new Text post in the Tumblr dashboard.Copy and Paste Shortcode
Paste the POWR shortcode into the text post, then save If you expand the post, you will see your new POWR Holiday Countdown.Click the POWR Settings Icon to open the POWR Editor.Begin to alter the Holiday Countdown plugin:
Go to the live Tumblr website and click the Settings Icon in the upper right corner of the Holiday Countdown plugin.
Not sure if our Holiday Countdown app is right for you? Find out more about its features and integrations.
See the detailsRemove the Guesswork of Building Your Brand
A Solid Brand Identity Starts on Your Website
You've already invested time and resources in building your business online just by having a Tumblr website.
Your work isn't done yet, though! Now it's time to attract and engage visitors, then make them into customers.


Website Element Customization is Next
People often ask a 'techie' friend to design a Holiday Countdown for them or hire a 'web guy' that one of their friends referred.
Others look overseas or for low-cost open source alternatives for Holiday Countdown.
Reduce Time Spent by Half With POWR
Also, customizing and updating a Holiday Countdown 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 take advantage of vulnerabilities in the Holiday Countdown app. POWR has you covered!


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

Furthermore, our team of talented engineers work at all hours to keep POWR apps like your Tumblr Holiday Countdown at peak performance for you.
CASE STUDY: Rbia Shades is winning with POWR apps
Rbia Shades needed to expand beyond its region by bringing its products online. They needed a low-maintenance, non-techie solution.
After much research, they chose POWR as their no-code tool of choice.
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.

Yes, POWR has an app for that.
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 Holiday Countdown 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 Tumblr site.
POWR Holiday Countdown allows you to edit every detail such as fonts, colors, borders, and spacing directly from the editor, ensuring your Holiday Countdown perfectly match your brand's identity.
This flexibility makes it easy to integrate and align with your site's look and feel.
Adding Holiday Countdown to your Tumblr 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 Tumblr site owners to implement Holiday Countdown and gather feedback from their audience.
Using POWR Holiday Countdown on your Tumblr 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.


