Apr 1, 2026
The 5 Most Incorrectly Measured KPIs
Performance measurement errors, LFL growth, channel differences, and the correct KPI reading approach in the Turkish retail sector.
Strategy
Retail
Growth
KPI
The problem is not the lack of data. The problem is trying to make the right decision with the wrong data.®
Tracking KPIs and Managing Performance Are Not the Same Thing
The retail sector in Turkey has grown very rapidly over the last 20 years. The number of stores increased, brands expanded, and campaign frequency rose. But there is one area that has not developed at the same pace: the performance measurement system.
Today, many retail organizations track KPIs. However, measuring KPIs and managing performance are not the same thing. The retail sector in Turkey monitors KPIs, but most of the time it does not measure the right thing.
For this reason, many brands cannot grow despite making sales, cannot generate efficiency despite opening stores, and cannot ensure profitability despite running campaigns.
Incorrect Measurement
Real growth always starts with volume.®
1. Turnover — But It Is Not a KPI on Its Own
In Turkey, the most preferred KPI in retail is turnover. It is easy to measure, quick to track, and motivates the organization. However, especially in high-inflation environments, turnover growth often reflects the impact of prices rather than real growth.
For this reason, the following questions must be asked together: Is volume growing? Is there LFL growth? Has the inflation effect been isolated? If there is no volume growth and only turnover is growing, this is not a performance increase. This is a price increase.
2. Sales Per Square Meter — But It Hides the Channel Reality
Square meter efficiency is a frequently used metric, especially in shopping mall retailing. However, it is often misinterpreted. Not every square meter is the same; a street store and a mall store do not share the same customer behavior.
Mall retailing operates on planned visits, high traffic, and multi-brand comparison. Street retailing, on the other hand, progresses through targeted visits, regional customer loyalty, and more selective buying behavior. Comparing the square meter efficiency of street stores directly with mall stores measures channel difference, not performance.
Hidden Errors
If the average basket size is increasing while the piece count is dropping, this is not growth, it is contraction.®
3. Conversion Rate — But It Does Not Measure Traffic Quality
Conversion rate is one of the most critical KPIs for many brands. But this question is usually not asked: who is entering the store? If the right customer is not entering the store, the conversion rate will be low. This is not a sales problem. This is a traffic problem.
Conversion rate measures not only the sales team but also the marketing quality.
4. Average Order Value — But It Hides the Product Strategy
When the average order value increases, the organization usually interprets this as a success. However, not every high average order value is healthy. It may have risen due to product price increases, campaign structures, forced bundling, stock clearance strategies, or category imbalances.
Average order value often reflects the pricing architecture rather than customer value.
5. Number of Store Openings — But It Does Not Show Growth
One of the most dangerous KPIs in retail in Turkey is the number of store openings. Organizations love to measure growth by the number of stores. However, opening a store is not growth; opening an efficient store is growth.
A new store can increase brand visibility and sales, but it can also cannibalize the turnover of existing stores. Therefore, the number of stores is not an indicator of growth. Store efficiency is the indicator of growth.
True growth is LFL volume growth.®
The Most Neglected KPI: Volume Growth
Many brands track their sales performance through turnover. However, real growth begins with volume. If volume is not increasing, customers are not increasing, penetration is not increasing, and demand is not expanding. In this case, the perceived growth is financial rather than operational.
Healthy growth is always understood by reading volume and LFL together.
LFL Shows True Performance
New store openings can create an illusion of growth. True performance lies in the development of existing stores. Therefore, LFL growth is one of the most critical indicators in retail. The main question is: Is LFL turnover growing, or is LFL volume growing?
KPIs Cannot Be Read Without Inflation Adjustment
Reading KPIs becomes more complex during periods of high inflation. Nominal turnover growth often does not reflect real growth. Therefore, in KPI analysis, price effect, volume effect, traffic effect, and campaign effect must be addressed separately.
Architecture
If the average basket size is increasing while the piece count is dropping, this is not growth, it is contraction.®
3. Conversion Rate — But It Does Not Measure Traffic Quality
Conversion rate is one of the most critical KPIs for many brands. But this question is usually not asked: who is entering the store? If the right customer is not entering the store, the conversion rate will be low. This is not a sales problem. This is a traffic problem.
Conversion rate measures not only the sales team but also the marketing quality.
4. Average Order Value — But It Hides the Product Strategy
When the average order value increases, the organization usually interprets this as a success. However, not every high average order value is healthy. It may have risen due to product price increases, campaign structures, forced bundling, stock clearance strategies, or category imbalances.
Average order value often reflects the pricing architecture rather than customer value.
5. Number of Store Openings — But It Does Not Show Growth
One of the most dangerous KPIs in retail in Turkey is the number of store openings. Organizations love to measure growth by the number of stores. However, opening a store is not growth; opening an efficient store is growth.
A new store can increase brand visibility and sales, but it can also cannibalize the turnover of existing stores. Therefore, the number of stores is not an indicator of growth. Store efficiency is the indicator of growth.
True growth is LFL volume growth.®
The Most Neglected KPI: Volume Growth
Many brands track their sales performance through turnover. However, real growth begins with volume. If volume is not increasing, customers are not increasing, penetration is not increasing, and demand is not expanding. In this case, the perceived growth is financial rather than operational.
Healthy growth is always understood by reading volume and LFL together.
LFL Shows True Performance
New store openings can create an illusion of growth. True performance lies in the development of existing stores. Therefore, LFL growth is one of the most critical indicators in retail. The main question is: Is LFL turnover growing, or is LFL volume growing?
KPIs Cannot Be Read Without Inflation Adjustment
Reading KPIs becomes more complex during periods of high inflation. Nominal turnover growth often does not reflect real growth. Therefore, in KPI analysis, price effect, volume effect, traffic effect, and campaign effect must be addressed separately.
Result
The right KPI system in retail helps to read not only what happened, but also why it happened. KPIs exist not to report the past, but to build the future more accurately.
My Recent Posts
(Gökhan Akdağ)
©2026
FAQ
01
What does Gökhan Akdağ do?
02
What is the working approach?
03
How do projects progress?
04
What is the focus point?
05
In which fields does it work?
06
What does it bring to brands?
07
Which brands is it suitable for?
08
How long does a project take to deliver results?
Apr 1, 2026
The 5 Most Incorrectly Measured KPIs
Performance measurement errors, LFL growth, channel differences, and the correct KPI reading approach in the Turkish retail sector.
Strategy
Retail
Growth
KPI
The problem is not the lack of data. The problem is trying to make the right decision with the wrong data.®
Tracking KPIs and Managing Performance Are Not the Same Thing
The retail sector in Turkey has grown very rapidly over the last 20 years. The number of stores increased, brands expanded, and campaign frequency rose. But there is one area that has not developed at the same pace: the performance measurement system.
Today, many retail organizations track KPIs. However, measuring KPIs and managing performance are not the same thing. The retail sector in Turkey monitors KPIs, but most of the time it does not measure the right thing.
For this reason, many brands cannot grow despite making sales, cannot generate efficiency despite opening stores, and cannot ensure profitability despite running campaigns.
Incorrect Measurement
Real growth always starts with volume.®
1. Turnover — But It Is Not a KPI on Its Own
In Turkey, the most preferred KPI in retail is turnover. It is easy to measure, quick to track, and motivates the organization. However, especially in high-inflation environments, turnover growth often reflects the impact of prices rather than real growth.
For this reason, the following questions must be asked together: Is volume growing? Is there LFL growth? Has the inflation effect been isolated? If there is no volume growth and only turnover is growing, this is not a performance increase. This is a price increase.
2. Sales Per Square Meter — But It Hides the Channel Reality
Square meter efficiency is a frequently used metric, especially in shopping mall retailing. However, it is often misinterpreted. Not every square meter is the same; a street store and a mall store do not share the same customer behavior.
Mall retailing operates on planned visits, high traffic, and multi-brand comparison. Street retailing, on the other hand, progresses through targeted visits, regional customer loyalty, and more selective buying behavior. Comparing the square meter efficiency of street stores directly with mall stores measures channel difference, not performance.
Hidden Errors
If the average basket size is increasing while the piece count is dropping, this is not growth, it is contraction.®
3. Conversion Rate — But It Does Not Measure Traffic Quality
Conversion rate is one of the most critical KPIs for many brands. But this question is usually not asked: who is entering the store? If the right customer is not entering the store, the conversion rate will be low. This is not a sales problem. This is a traffic problem.
Conversion rate measures not only the sales team but also the marketing quality.
4. Average Order Value — But It Hides the Product Strategy
When the average order value increases, the organization usually interprets this as a success. However, not every high average order value is healthy. It may have risen due to product price increases, campaign structures, forced bundling, stock clearance strategies, or category imbalances.
Average order value often reflects the pricing architecture rather than customer value.
5. Number of Store Openings — But It Does Not Show Growth
One of the most dangerous KPIs in retail in Turkey is the number of store openings. Organizations love to measure growth by the number of stores. However, opening a store is not growth; opening an efficient store is growth.
A new store can increase brand visibility and sales, but it can also cannibalize the turnover of existing stores. Therefore, the number of stores is not an indicator of growth. Store efficiency is the indicator of growth.
True growth is LFL volume growth.®
The Most Neglected KPI: Volume Growth
Many brands track their sales performance through turnover. However, real growth begins with volume. If volume is not increasing, customers are not increasing, penetration is not increasing, and demand is not expanding. In this case, the perceived growth is financial rather than operational.
Healthy growth is always understood by reading volume and LFL together.
LFL Shows True Performance
New store openings can create an illusion of growth. True performance lies in the development of existing stores. Therefore, LFL growth is one of the most critical indicators in retail. The main question is: Is LFL turnover growing, or is LFL volume growing?
KPIs Cannot Be Read Without Inflation Adjustment
Reading KPIs becomes more complex during periods of high inflation. Nominal turnover growth often does not reflect real growth. Therefore, in KPI analysis, price effect, volume effect, traffic effect, and campaign effect must be addressed separately.
Architecture
If the average basket size is increasing while the piece count is dropping, this is not growth, it is contraction.®
3. Conversion Rate — But It Does Not Measure Traffic Quality
Conversion rate is one of the most critical KPIs for many brands. But this question is usually not asked: who is entering the store? If the right customer is not entering the store, the conversion rate will be low. This is not a sales problem. This is a traffic problem.
Conversion rate measures not only the sales team but also the marketing quality.
4. Average Order Value — But It Hides the Product Strategy
When the average order value increases, the organization usually interprets this as a success. However, not every high average order value is healthy. It may have risen due to product price increases, campaign structures, forced bundling, stock clearance strategies, or category imbalances.
Average order value often reflects the pricing architecture rather than customer value.
5. Number of Store Openings — But It Does Not Show Growth
One of the most dangerous KPIs in retail in Turkey is the number of store openings. Organizations love to measure growth by the number of stores. However, opening a store is not growth; opening an efficient store is growth.
A new store can increase brand visibility and sales, but it can also cannibalize the turnover of existing stores. Therefore, the number of stores is not an indicator of growth. Store efficiency is the indicator of growth.
True growth is LFL volume growth.®
The Most Neglected KPI: Volume Growth
Many brands track their sales performance through turnover. However, real growth begins with volume. If volume is not increasing, customers are not increasing, penetration is not increasing, and demand is not expanding. In this case, the perceived growth is financial rather than operational.
Healthy growth is always understood by reading volume and LFL together.
LFL Shows True Performance
New store openings can create an illusion of growth. True performance lies in the development of existing stores. Therefore, LFL growth is one of the most critical indicators in retail. The main question is: Is LFL turnover growing, or is LFL volume growing?
KPIs Cannot Be Read Without Inflation Adjustment
Reading KPIs becomes more complex during periods of high inflation. Nominal turnover growth often does not reflect real growth. Therefore, in KPI analysis, price effect, volume effect, traffic effect, and campaign effect must be addressed separately.
Result
The right KPI system in retail helps to read not only what happened, but also why it happened. KPIs exist not to report the past, but to build the future more accurately.
My Recent Posts
(Gökhan Akdağ)
©2026
FAQ
01
What does Gökhan Akdağ do?
02
What is the working approach?
03
How do projects progress?
04
What is the focus point?
05
In which fields does it work?
06
What does it bring to brands?
07
Which brands is it suitable for?
08
How long does a project take to deliver results?
Apr 1, 2026
The 5 Most Incorrectly Measured KPIs
Performance measurement errors, LFL growth, channel differences, and the correct KPI reading approach in the Turkish retail sector.
Strategy
Retail
Growth
KPI
The problem is not the lack of data. The problem is trying to make the right decision with the wrong data.®
Tracking KPIs and Managing Performance Are Not the Same Thing
The retail sector in Turkey has grown very rapidly over the last 20 years. The number of stores increased, brands expanded, and campaign frequency rose. But there is one area that has not developed at the same pace: the performance measurement system.
Today, many retail organizations track KPIs. However, measuring KPIs and managing performance are not the same thing. The retail sector in Turkey monitors KPIs, but most of the time it does not measure the right thing.
For this reason, many brands cannot grow despite making sales, cannot generate efficiency despite opening stores, and cannot ensure profitability despite running campaigns.
Incorrect Measurement
Real growth always starts with volume.®
1. Turnover — But It Is Not a KPI on Its Own
In Turkey, the most preferred KPI in retail is turnover. It is easy to measure, quick to track, and motivates the organization. However, especially in high-inflation environments, turnover growth often reflects the impact of prices rather than real growth.
For this reason, the following questions must be asked together: Is volume growing? Is there LFL growth? Has the inflation effect been isolated? If there is no volume growth and only turnover is growing, this is not a performance increase. This is a price increase.
2. Sales Per Square Meter — But It Hides the Channel Reality
Square meter efficiency is a frequently used metric, especially in shopping mall retailing. However, it is often misinterpreted. Not every square meter is the same; a street store and a mall store do not share the same customer behavior.
Mall retailing operates on planned visits, high traffic, and multi-brand comparison. Street retailing, on the other hand, progresses through targeted visits, regional customer loyalty, and more selective buying behavior. Comparing the square meter efficiency of street stores directly with mall stores measures channel difference, not performance.
Hidden Errors
If the average basket size is increasing while the piece count is dropping, this is not growth, it is contraction.®
3. Conversion Rate — But It Does Not Measure Traffic Quality
Conversion rate is one of the most critical KPIs for many brands. But this question is usually not asked: who is entering the store? If the right customer is not entering the store, the conversion rate will be low. This is not a sales problem. This is a traffic problem.
Conversion rate measures not only the sales team but also the marketing quality.
4. Average Order Value — But It Hides the Product Strategy
When the average order value increases, the organization usually interprets this as a success. However, not every high average order value is healthy. It may have risen due to product price increases, campaign structures, forced bundling, stock clearance strategies, or category imbalances.
Average order value often reflects the pricing architecture rather than customer value.
5. Number of Store Openings — But It Does Not Show Growth
One of the most dangerous KPIs in retail in Turkey is the number of store openings. Organizations love to measure growth by the number of stores. However, opening a store is not growth; opening an efficient store is growth.
A new store can increase brand visibility and sales, but it can also cannibalize the turnover of existing stores. Therefore, the number of stores is not an indicator of growth. Store efficiency is the indicator of growth.
True growth is LFL volume growth.®
The Most Neglected KPI: Volume Growth
Many brands track their sales performance through turnover. However, real growth begins with volume. If volume is not increasing, customers are not increasing, penetration is not increasing, and demand is not expanding. In this case, the perceived growth is financial rather than operational.
Healthy growth is always understood by reading volume and LFL together.
LFL Shows True Performance
New store openings can create an illusion of growth. True performance lies in the development of existing stores. Therefore, LFL growth is one of the most critical indicators in retail. The main question is: Is LFL turnover growing, or is LFL volume growing?
KPIs Cannot Be Read Without Inflation Adjustment
Reading KPIs becomes more complex during periods of high inflation. Nominal turnover growth often does not reflect real growth. Therefore, in KPI analysis, price effect, volume effect, traffic effect, and campaign effect must be addressed separately.
Architecture
If the average basket size is increasing while the piece count is dropping, this is not growth, it is contraction.®
3. Conversion Rate — But It Does Not Measure Traffic Quality
Conversion rate is one of the most critical KPIs for many brands. But this question is usually not asked: who is entering the store? If the right customer is not entering the store, the conversion rate will be low. This is not a sales problem. This is a traffic problem.
Conversion rate measures not only the sales team but also the marketing quality.
4. Average Order Value — But It Hides the Product Strategy
When the average order value increases, the organization usually interprets this as a success. However, not every high average order value is healthy. It may have risen due to product price increases, campaign structures, forced bundling, stock clearance strategies, or category imbalances.
Average order value often reflects the pricing architecture rather than customer value.
5. Number of Store Openings — But It Does Not Show Growth
One of the most dangerous KPIs in retail in Turkey is the number of store openings. Organizations love to measure growth by the number of stores. However, opening a store is not growth; opening an efficient store is growth.
A new store can increase brand visibility and sales, but it can also cannibalize the turnover of existing stores. Therefore, the number of stores is not an indicator of growth. Store efficiency is the indicator of growth.
True growth is LFL volume growth.®
The Most Neglected KPI: Volume Growth
Many brands track their sales performance through turnover. However, real growth begins with volume. If volume is not increasing, customers are not increasing, penetration is not increasing, and demand is not expanding. In this case, the perceived growth is financial rather than operational.
Healthy growth is always understood by reading volume and LFL together.
LFL Shows True Performance
New store openings can create an illusion of growth. True performance lies in the development of existing stores. Therefore, LFL growth is one of the most critical indicators in retail. The main question is: Is LFL turnover growing, or is LFL volume growing?
KPIs Cannot Be Read Without Inflation Adjustment
Reading KPIs becomes more complex during periods of high inflation. Nominal turnover growth often does not reflect real growth. Therefore, in KPI analysis, price effect, volume effect, traffic effect, and campaign effect must be addressed separately.
Result
The right KPI system in retail helps to read not only what happened, but also why it happened. KPIs exist not to report the past, but to build the future more accurately.
FAQ
What does Gökhan Akdağ do?
What is the working approach?
How do projects progress?
What is the focus point?
In which fields does it work?
What does it bring to brands?
Which brands is it suitable for?
How long does a project take to deliver results?