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 Theme
Go to Account Settings > Edit Appearance > Edit Theme.Edit HTML
Click on the Edit HTML link underneath Custom Theme.Paste POWR Script
Paste this exact POWR script into the HTML file, in between the Head tags. Then click Update, and save.Text Post
Return to your Tumblr Admin page, and create a new Text post.Paste the 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.To edit your Holiday Countdown on Tumblr:
Go to the live Tumblr website and click the Settings Icon in the upper right corner of the Holiday Countdown plugin.
Need to know more about features and integrations of our Holiday Countdown app?
See the detailsRemove the Guesswork of Building Your Brand
A Solid Brand Identity Starts on Your Website
Congratulations on making the first move to expand your site online -- by getting your Tumblr website live on the web!
Here comes the next big question: How do you get site visitors to engage and buy your product or service?


Then You Must Customize Your Elements
Some may think only a 'techie' in the office or a self-proclaimed 'expert' on Facebook can design a Holiday Countdown without a hitch.
Others look for low priced alternative Holiday Countdown apps from overseas or open source Holiday Countdown apps that claim to have what they're looking for.
Reduce Time Spent by Half With POWR
Plus, updating and customizing a Holiday Countdown app can be challenging, and you may think you have to hire a developer.
Additionally, as your business booms, hackers could see an unsecured Holiday Countdown as a great opportunity to exploit your business and your customers. We consider this and built safeguards!


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

Furthermore, our team of talented engineers work nonstop 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.
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 full 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.

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.


