How to Add A Sondeo App to a Tumblr Website

Steps on adding Sondeo to Tumblr in minutes with no coding and no help from a developer.

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Steps to Add a Sondeo App on a Tumblr Site

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

How To Add a Sondeo App on Tumblr:

  1. Create a Free Sondeo App

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  2. Appearance > Theme

    In your Tumblr dashboard, open your Account Settings. Select Edit Appearance and click Edit Theme.
  3. Edit HTML

    Click on the Edit HTML link.
  4. Paste Script

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

    Return to your Tumblr Admin page, and create a new Text post.
  6. Paste Shortcode

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

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

All you need to know about our Sondeo app is just a click away.

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Remove the Guesswork of Building Your Brand

Establishing Brand Identity 101 - 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 turn them into customers.

Sondeo to Tumblr
Add Sondeo to Tumblr

Make Your Website Elements Unique

Some small business owners try to build a Sondeo app solo or get an expensive web designer that claims they can build one.


Others try to enlist web design companies overseas that claim to offer Sondeo apps for reduced prices or attempt to use open source code.

Save Time With POWR

And it takes tons of time to customize and update a Sondeo app, which will make more bugs.


But, without building a strong security system, your site could be prone to hacking and other security issues. We thought of that!

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

Our team of expert engineers work relentlessly to make sure the POWR apps such as your Tumblr Sondeo running smoothly for you.

CASE STUDY: POWR put Rbia Shades on the success track

A few months after Rbia Shades launched at local fairs and craft shows, they were looking for a way to sell online.


They wanted to visually appeal to site visitors and demonstrate the quality of their product and lightweight, ergonomic designs.


Their web host did not provide an adequate solution for this, and after some research, decided to give POWR a try.

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 Sondeo to Tumblr
Sondeo to Tumblr
250% contacts growth
Sondeo to Tumblr
2x engagement improvement
Sondeo to Tumblr
2x more time on site

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.