Insane Productivity for Lazy People: A Complete System for Becoming Incredibly Productive
More product info
From Andrii Sedniev
Refresh the report to view the most up-to-date data available:
Report Card
Most Trusted Reviews
TRUST
- Verified Purchaser
- Overlapping Review History: reviewed 1 of 9 top products
- Critical Reviewer (avg. rating: 4.3)
Least Trusted Reviews
TRUST
- Unverified Purchaser
- Overrepresented word count (27 words)
- One-Hit Wonder
- Never-Verified Reviewer
- Overrepresented Participation (posted 1 Review)
- Easy Grader (avg. rating: 5.0)
Analysis Details
We discovered a total of 28 deleted Reviews for this product, with an average rating of 5. Even though deleted reviews don't affect the average rating, the fact that action was taken to delete reviews raises some red flags about the integrity of the reviews for the product as whole.
There are a few limitations to keep in mind regarding the Deleted Reviews test:
- We don't have a magic ability to collect every single deleted review; we can only identify reviews as deleted if we collect them on one date and then notice they are no longer visible on a subsequent date.
- We have no information on reviews that were never published in the first place.
- We also don't know why these reviews were removed. It could be action from the platform, personal decision by the review author, part of an entire account closure, even some data error on our part, etc.
-
- 12%
- Created over 2 days
We counted 34 reviews for this product over the span of 679 days, an average of 0.1 reviews per day. If these reviews were created randomly, there would be a 99.9% chance that we would see 2 or fewer reviews on any given day.
However, we see the following 2 days exceeding this threshold:In total, we found that 4 reviews were created on just 2 days. Although any days with a larger number of reviews than expected is suspicious, the discrepancy in ratings from reviews created on these high volume days and reviews created on other days isn't significant enough to rule out the possibility of it being due to random chance.
One-Hit Wonders
5 of the 34 reviewers have only reviewed this product. While this is more One-Hit Wonders than we'd expect to see, the discrepancy in ratings between the One-Hit Wonders and reviewers who have posted more than one review isn't significant enough to rule out the possibility of it being due to random chance.
-
- 32%
- Have an overrepresented word count
In the graph above, we can see the distribution of review word counts for this product and the expected distribution for this category. We see the following 1 group with a statistically significant greater concentration than what we'd expect to see:In total, we found that 11 reviews (or 32%) are within an overrepresented word count group. While this is more reviews from overrepresented word count groups than we'd expect to see, these reviews do not appear to have a significant impact on the overall rating.
-
- 62%
- From reviewers with an overrepresented participation
We see the following 2 participation groups with a statistically significant greater concentration than what we'd expect to see:In total, we found that 21 reviewers (or 62%) are within an overrepresented participation group. This is an excessively high number of reviewers in overrepresented participation groups.
10 of the 34 total reviews for this product are unverified purchases. This is within an acceptable range and it does not appear to be significantly affecting the overall rating for this product.
Unverified purchases may be the result of Kindle Unlimited readers, buyers who didn't pay full price, or reviewers who did not purchase the product at Amazon. Read more about our Unverified Purchases test.
5 of the 34 total reviews for this product use substantial repetitive phrases between them. This is within an acceptable range and it does not appear to be significantly affecting the overall rating for this product.
9% also reviewed:
Mental Math: Tricks To Become A Human Calculator... by Abhishek V R
6% also reviewed:
Computer Programming for Beginners: Fundamentals... by Clark, Nathan
6% also reviewed:
Cryptocurrency: 5 Expert Secrets For Beginners:... by Anthony Tu
6% also reviewed:
The Keto Crock Pot Cookbook: Quick And Easy... by Loretta Wagner
6% also reviewed:
Sex Positions: Master The Climax With Advanced... by Max Bush
6% also reviewed:
Dropshipping: How To Make Money Online &... by Anthony Parker
6% also reviewed:
Instant Pot Cookbook: 777 Instant Pot Recipes.... by Roy Fisher
6% also reviewed:
Meal Prep: The Complete Meal Prep Cookbook For... by Lynda Rhodes
6% also reviewed:
JavaScript: Advanced Features and Programming... by Nathan Clark
6% also reviewed:
Apple Watch Stand, iPhone 6s/ 6s Plus Dock, iVAPO... by iVAPO
6% also reviewed:
Mastering Bitcoin for Dummies: Bitcoin and... by Alan T. Norman
6% also reviewed:
Social Skills: Build Confidence to Have a... by Reid Damon
6% also reviewed:
Ethereum: The Ultimate Guide to the World of... by Ikuya Takashima
6% also reviewed:
Indian Instant Pot Cookbook: The Healthy Indian... by Alex Hansh
6% also reviewed:
Instant Pot Cookbook: 5 Ingredients Or Less –... by Melanie Stewart
6% also reviewed:
Linux for Beginners: Why You're Not Using... by Nathan Clark
6% also reviewed:
Instant Pot Cookbook 2019: The Complete Instant... by Jessica Hoffman
from the same brand
8 of the 34 reviewers have substantial overlapping product review history. This is within an acceptable range and it does not appear to be significantly affecting the overall rating for this product.
4.4 Product's Average Ease Score
4.4 Category's Average Ease Score
Read more about our Reviewer Ease test.
Brand Repeaters
2 of the 34 reviewers have reviewed other products for this brand. This is within an acceptable range and it does not appear to be significantly affecting the overall rating for this product.
-
- 0%
- Admitted to receiving an incentive
Read more about our Incentivized Reviews test. Check out our study showing that Incentivized Reviewers are much more likely to leave a positive review.