How to Add A Comments App to a Tumblr Website

Learn the steps to add Comments to your Tumblr website in minutes with no coding or a developer.

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Comments app by POWR with star ratings and two comments with avatars.

Steps to Add a Comments App on a Tumblr Site

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

How To Add a Comments App on Tumblr:

  1. Create a Free Comments App

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  2. Edit Theme

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

    Click on the Edit HTML link underneath Custom Theme.
  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

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

    Paste this shortcode into the post and save. If you expand the post, you will see your new POWR Comments.Click the POWR Settings Icon to open the POWR Editor.
  7. Begin to alter the Comments plugin:

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

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

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Remove the Guesswork of Building Your Brand

A Solid Brand Identity Starts on Your Website

Congratulations on making the first move to grow your company's presence 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?

Comments to Tumblr
Add Comments to Tumblr

Make Your Website Elements Unique

Some may think only a 'techie' in the office or a self-proclaimed 'expert' on Facebook can develop a Comments without a hitch.


Others look for low-cost alternative Comments apps from overseas or open source Comments apps that claim to have what they're looking for.

POWR Saves You Valuable Time

Also, customizing these apps usually requires coding experience or another designer to help -- costing even more resources.


In a world where scammers infiltrate sites every day, many other Comments apps out there aren't built with security in mind, which could expose your customers or worse -- crash your whole site. Not with POWR!

Add Comments 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
All common questions are answered by searching POWR's robust Help Center or by reaching out to our customer support team, which is available 24/7.

Furthermore, our team of talented engineers work nonstop to keep POWR apps like your Tumblr Comments at peak performance for you.

CASE STUDY: POWR put Rbia Shades on the success track

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.

Rbia grew its contact list by 250% using POWR Popup to collect new email addresses from first-time site visitors.


They also added POWR Social Feed to their site and saw a 200% spike in engagement from their site visitors. They also saw a big jump in social media followers and now have over 11K followers on Instagram.

Add Comments to Tumblr
Comments to Tumblr
250% growth in contacts
Comments to Tumblr
2x engagement improvement
Comments to Tumblr
Time on site up 2x

All POWR apps are built for peak-performance.

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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.