How to Add A Notification Bar App to a Tumblr Website

Don't know how to code? No problem with these easy steps to add Notification Bar to Tumblr in minutes.

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Steps to Add a Notification Bar App on a Tumblr Site

Create your customized Notification Bar app, match your website's style and colors, and add Notification Bar to your Tumblr page, post, sidebar, footer, or wherever you like on your site.

How To Add a Notification Bar App on Tumblr:

  1. Create a Free Notification Bar App

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  2. Appearance > Theme

    Go to Account Settings > Edit Appearance > Edit Theme.
  3. Edit HTML

    Go to Edit HTML.
  4. Paste the Script

    Paste this exact POWR script into the HTML file, in between the Head tags. Then click Update, and save.
  5. Create New Text Post

    Back inside the Tumblr site editor, embed a new Text Element.
  6. Copy and Paste Shortcode

    Paste the shortcode into the post. Then save. If you expand the post, you will see your new POWR Notification Bar.Click the POWR Settings Icon to open the POWR Editor.
  7. Edit your Notification Bar on Tumblr:

    Go to the live Tumblr website and click the Settings Icon in the upper right corner of the Notification Bar plugin.

Need to know more about features and integrations of our Notification Bar app?

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Remove the Guesswork of Building Your Brand

Brand Identity Begins With a Great Website

Congratulations on publicizing your business online with Tumblr!


The next step is often gaining website visitors and making sales, but how?

Notification Bar to Tumblr
Add Notification Bar to Tumblr

Website Element Customization is Next

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


Others attempt to find open source Notification Bar apps, or companies abroad that allegedly offer Notification Bar apps at rock-bottom prices.

POWR Saves You Valuable Time

Plus, updating and customizing a Notification Bar app can be challenging, and you may think you have to hire a developer.


Additionally, as your business increases, hackers could see an unsecured Notification Bar as a great opportunity to exploit your business and your customers. We consider this and built safeguards!

Add Notification Bar to Tumblr
Support feature

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

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.

Furthermore, our team of talented engineers work nonstop to keep POWR apps like your Tumblr Notification Bar functioning for you.

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.

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 Notification Bar to Tumblr
Notification Bar to Tumblr
Contacts growth 250%
Notification Bar to Tumblr
Engagement up 2x
Notification Bar to Tumblr
2x site session time

POWR apps are made to grow your online revenue.

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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.