Stable signalFree or hybridMedium-risk permissions
KDP Spy by Book Bolt icon

KDP Spy by Book Bolt

KDP Spy is brought to you by BookBolt.io. Please follow these steps to install KDP Spy and begin using it. Step 1: Install the…

Users50KCurrent public install base
Rating2.4Store average score
Reviews94Public review volume
Manifest versionV3Extension platform version
7-day growth0Net users gained this week
7-day growth rate0%Relative weekly velocity
Preview

KDP Spy by Book Bolt Media preview

4 assets
Trend

User growth trend

Review user movement across collected snapshots.

User Growth Over Time

50K50K50K50K50K2026年7月13日2026年7月16日2026年7月19日Latest: 50K
Rating trend

7-day rating trend

View collected rating snapshots from the latest 7-day window to assess rating stability.

7-day rating change

Start
2.40
Latest
2.40
7-day rating change
0.00
2.302.352.402.452.502026年7月13日2026年7月16日2026年7月19日Latest: 2.40
2026年7月13日2026年7月19日
Growth overview

Daily, weekly, and monthly growth

Compare 1-day, 7-day, and 30-day net growth and growth rate.

1-day growthNo data
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7-day growthFlat
00%
30-day growthFlat
00%
Technical snapshot

Version, languages, and crawl freshness

Review publication date, version, supported languages, and crawl timestamps.

Version3.0.25
ManifestV3
Size411KiB
Languages1English (United States)
Published
Store updated
Last crawled
English (United States)
Overview

Product summary

Review the store description, core capabilities, and common use cases.

KDP Spy is brought to you by BookBolt.io.

Please follow these steps to install KDP Spy and begin using it.

Step 1: Install the extension in Chrome, click on the icon from the upper right hand corner menu, and log in with your Book Bolt credentials.

Step 2: Head over to Amazon.com (the extension currently works with the USA .com version of Amazon).

Step 3: Enter a keyword into the Amazon search box, and click on the Amazon search button.

Step 4: Once the results populate from your search, click on the KDP Spy extension from your Chrome browser. This will pop up the extension.

Reviews

Recent review snapshot

Inspect the latest comments and rating distribution.

Store average score2.4Chrome Web Store aggregate rating, including ratings without synced review text
Synced text average2.3Average computed only from synced review bodies below
Reviews with text88Synced review bodies
Total ratings / reviews94Chrome Web Store public rating/review count

Store average score: 2.4. The bars below are calculated from synced review text only, so they may be empty for extensions that have public ratings but no synced comments yet.

5
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1
45
Rian Taveras2023年6月5日
5

Customer service is fantastic. I never actually used the product, but customer service was very friendly and helpful.

Language en
0 helpful · 6 not helpful
Ivett Dolmany2023年5月3日
5

It works great but initially I had run into the issue that the extension wouldn't work as shown in the tutorial and the result would disappear before I could read it. However, it works in incognito mode. Just make sure you go into the 'manage extension' option and click 'Allow in incognito'. Hopefully this might help someone.

Language en
9 helpful · 1 not helpful
Alexis Adams2023年4月22日
1

I am paying for the pro subscription and this extension does not work. It starts off scanning the amazon pages, but then disappears before I can read the information. Pretty much worthless.

Language en
4 helpful · 0 not helpful
Clare Bloomfield2023年4月10日
5

I had the same frustrating issue of disappearing results that many have mentioned. After trying everything, disabling all other extensions etc, making sure I was logged in to BookBolt, as a last resort I tried from a different Google account profile that I had and low and behold, it works perfectly! I then tried from another Google account that I have and still works. I'm not sure what the issue is with my main Google profile but if anyone is having problems, maybe try on a different profile. You can easily set one up as a spare. I know it's not the perfect answer but at least it's a work around. Hope this helps someone :)

Language en
1 helpful · 0 not helpful
LivingLoving ActonW32023年3月19日
5

Works perfectly. Obviously you need to log in and have a paid subscription just like any paid software / extension. Those saying it doesnt work are trying to use it without a free trial or a paid monthly membership, no wonder it doesnt work lol

Language en
3 helpful · 5 not helpful
Leydis Marin2023年3月17日
2

I signed up for Bolt book and the extension will not even open and work AT ALL. I watched the video and it is not even doing what it does in the video. Am I doing something wrong? How can I get this to work?

Language en
3 helpful · 0 not helpful
failed scientist cafe2023年3月11日
1

Paid for the bookbolt pro just so i could use kdpspy and it doesnt work at all. Added extension...clicked on extension...signed into extension....went onto amazon and typed dog books...clicked on extension...pressed start....0 products from page......in short...it didnt work and Im out 20 dollars. I will add that I've been trouble shooting on and off for a few days including uninstalling and reinstalling. Very disappointed that this isnt working because jungle scout is so much more expensive. Feeling so frustrated and burned out. Please try to fix this extension to work correctly.

Language en
4 helpful · 0 not helpful
Juan B2023年3月10日
1

Unfortunately the chrome extension was too glitchy. It would start fine and after a few seconds the information from the books would just disappear. It tried it a few times and it did the same. Rebooted my laptop but the glitch is still there. I have not had any issues with other chrome extensions before, and I don't feel like trouble shooting this one. I gave it a shot. Thanks for the free trial.

Language en
2 helpful · 0 not helpful
Robert Valerio2023年2月23日
5

I have used this extension and i have no issues. Works just as it is designed to.

Language en
1 helpful · 0 not helpful
Sam Tube2023年1月30日
1

i am trying to use it, whenever i open it search , it dispaly results for just 1 second and then it disappear and take me to next page of amazon, i already submit a ticket in bookbolt but no response, can you fix it, i disable all extensions, i open amazon, i search my terms, and then i open the kdp spy to start searching but same thing happen again

Language en
5 helpful · 0 not helpful