What is the Pareto Principle? How does the 80/20 rule work? (2024)

80% of your success comes from 20% ofyour effort

In today’s hyper-active world,running an online business requires a lot of time and effort. Sincetime is a premium, you should focus your efforts on the tasks thatbring in the majority of revenue for your business.

That’s why you should implement thePareto principle in your life and organization.

The Pareto principle, also known as the80/20 rule, is a theory maintaining that 80 percent of the outputfrom a given situation or system is determined by 20 percent of theinput.

What is the Pareto Principle? How does the 80/20 rule work? (1)

The principle is named after VilfredoPareto, an Italian economist. In 1895, Pareto noted that 20 percentof the population in Italy owned 80 percent of the property. Heproposed that this ratio could be found in many places in thephysical world and theorized it might indicate a natural law.

Here are a few examples of the Paretoprinciple in action:

How touse the Pareto principle to set and achieve any goal for yourself

Pareto’s principle can benefit yourpersonal as well as professional life positively. According to thisprinciple: 20 percent of your activities will account for 80 percentof your results. It can change the way you set goals forever.

If you have a list of ten items toaccomplish, two of those items will turn out to be worth more thanthe other eight items put together.

The sad fact is that most peopleprocrastinate on the top 10 or 20 percent of items that are the mostvaluable and important, the “vital few,” and busy themselvesinstead with the least important 80 percent, the “trivial many,”that contribute very little to their success.

Here’s what you should do in order toeffectively apply the 80/20 rule to goal setting and to your overallproductivity.

First, take a piece of paper and writedown ten goals. Then ask yourself. If you could only accomplish oneof the goals on that list today, which one goal would have thegreatest positive impact on your life?

Then pick the second most importantgoal. What you’ll find is, after you complete this exercise, youwill have determined the most important 20 percent of your goals thatwill help you more than anything else.

You should continue to work at thosegoals that you’ve chosen as the most valuable all the time.

Eat The Biggest Frog First

You often see people who appear to bebusy all day long but seem to accomplish very little. This is becausethey are busy working on tasks that are of low value while they areprocrastinating on the one or two activities that could make a realdifference to their companies and to their careers.

The most valuable tasks you can do eachday are often the most complex, but the payoff and rewards forcompleting them can be tremendous.

Before you begin work, always askyourself, “Is this task in the top 20 percent of my activities orin the bottom 80 percent?”

The rule for this is: resist thetemptation to clear up small things first.

If you choose to start your day workingon low-value tasks, you will soon develop the habit of alwaysstarting and working on low-value tasks.

Work Towards Your Main Goal, All TheTime

What is it that separates thesuccessful ones from the others?

A statistic suggested that 85% ofsuccessful people have one big goal that they work on all the time.

So, if you want to be successful, dowhat successful people did. Pick one big goal and work on it all thetime, and if you do, it will change your life.

Downsides to the Pareto Principle

Although the Pareto principle offersgreat advantages. But there are also some downsides of using theprinciple.

The Pareto charts are very easy to make to show the twentypercent of issues causing the major problems but they don’t showany insight into the causes. Other quality assurance methods areneeded to address these areas in a more detailed manner, which mayburn a hole in your company’s pocket rather than the issue in thefirst place.

Pareto charts can only show qualitativedata. It just shows how often a problem happens. Because thevariability of the chart changes so much it cannot be used tocalculate an average or a mean or any other necessary data tocalculate statistics. The lack of quantitative data means it’simpossible to check the values shown by the chart.

What is the Pareto Principle? How does the 80/20 rule work? (2024)

FAQs

What is the Pareto Principle? How does the 80/20 rule work? ›

The Pareto principle states that for many outcomes, roughly 80% of consequences come from 20% of causes. In other words, a small percentage of causes have an outsized effect.

What is the 80/20 rule in simple terms? ›

The 80-20 rule, also known as the Pareto Principle, is a familiar saying that asserts that 80% of outcomes (or outputs) result from 20% of all causes (or inputs) for any given event. In business, a goal of the 80-20 rule is to identify inputs that are potentially the most productive and make them the priority.

What is the 80 20 principle summary? ›

Most motorists drive carefully, while a small minority is careless and causes the majority of accidents. This phenomenon is better known as the 80/20 principle: roughly 80 percent of work results – or output – are produced by 20 percent of the work effort, or input.

What is the Pareto concept? ›

The Pareto principle, also known as the 80/20 rule, is a theory maintaining that 80 percent of the output from a given situation or system is determined by 20 percent of the input. The principle doesn't stipulate that all situations will demonstrate that precise ratio – it refers to a typical distribution.

What does the 80 20 principle imply? ›

It states that 80% of outcomes come from 20% of cases, implying unequal relationships between inputs and outputs. Adhering to this principle means prioritizing business goals and tasks to get maximum results.

What is the 80-20 rule real examples? ›

80% of crimes are committed by 20% of criminals. 80% of sales are from 20% of clients. 80% of project value is achieved with the first 20% of effort. 80% of your knowledge is used 20% of the time.

What is the 80-20 rule step by step? ›

Steps to apply the 80/20 Rule
  1. Identify all your daily/weekly tasks.
  2. Identify key tasks.
  3. What are the tasks that give you more return?
  4. Brainstorm how you can reduce or transfer the tasks that give you less return.
  5. Create a plan to do more that brings you more value.
  6. Use 80/20 to prioritize any project you're working on.
Mar 29, 2020

What are the flaws of the 80-20 rule? ›

Disadvantages of using the 80/20 rule

The 20 and 80% numbers don't refer to the amount of effort you're putting in, but the causes and consequences you're working on. The goal is not to minimize the amount of effort, but to focus your effort on a specific portion of work to create a bigger impact.

What is an example of Pareto? ›

So, here are some Pareto 80 20 rule examples:
  • 20% of criminals commit 80% of crimes.
  • 20% of drivers cause 80% of all traffic accidents.
  • 80% of pollution originates from 20% of all factories.
  • 20% of a companies products represent 80% of sales.
  • 20% of employees are responsible for 80% of the results.
Mar 3, 2017

What's the 80/20 rule in relationships? ›

The 80/20 relationship theory states that you can only get about 80% of your wants and needs from a healthy relationship, while the remaining 20% you need to provide for yourself. Sounds like the perfect excuse to treat yourself to a spa day. This idea of an 80/20 time split is nothing new.

What are three other names for the 80/20 principle? ›

The Pareto principle (also known as the 80/20 rule, the law of the vital few and the principle of factor sparsity) states that for many outcomes, roughly 80% of consequences come from 20% of causes (the "vital few").

What's the most productive way to apply the 80/20 principle to critical thinking? ›

What's the most productive way to apply the 80/20 principle to critical thinking? Focus on the 20% of efforts that impact 80% of the results. Defining a clear problem statement can help you avoid this common pitfall.

What are three applications of the 80/20 principle to everyday life? ›

For instance, the 80% of people you spend time with who only add 20% of the pleasure in your life (spend less time with them). The 80% of crap you use 20% of the time (throw it out or sell it). The 80% of the clothes you wear 20% of the time (same thing).

What is the Pareto Principle 80-20? ›

The 80/20 Rule means that in any situation, 20 percent of the inputs or activities are responsible for 80 percent of the outcomes or results. In Pareto's case, it meant 20 percent of the people owned 80 percent of the wealth.

What is the goal of the 80-20 rule? ›

When applied to goal setting, the 80/20 rule suggests that 80% of your results come from 20% of your efforts. To achieve your goals, it is important to focus on the 20% of activities that produce the most results.

What is the 80/20 rule money? ›

YOUR BUDGET

The 80/20 budget is a simpler version of it. Using the 80/20 budgeting method, 80% of your income goes toward monthly expenses and spending, while the other 20% goes toward savings and investments.

Which statement best describes the 80-20 rule? ›

80/20 Rule – The Pareto Principle. The 80/20 Rule (also known as the Pareto principle or the law of the vital few & trivial many) states that, for many events, roughly 80% of the effects come from 20% of the causes.

What is the most productive way to apply the 80-20 rule? ›

Prioritize the first 20% of your workday regarding the tasks you complete and know when it's time to pivot and make changes when working on the remaining 80% to ensure you don't waste too much productive time and energy.

How do you use the 80-20 rule to make decisions? ›

The Pareto Principle states that 80% of the effects come from 20% of the causes. If you want to make a real difference in your business, you need to spend the most amount of time focusing on the 20% of things that will give you 80% of your results—and less time worrying about everything else.

What is an example of 80-20 rule time management? ›

For example, a business may find that 80% of its sales come from 20% of its products and could focus on improving those products to boost sales further. Similarly, an individual may find that 80% of their productivity comes from 20% of their work tasks and could prioritize them to achieve better results.

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