How to Do Competitor Analysis on Amazon Turkey?
Amazon Turkey competitor analysis is the process of tracking the price, delivery and performance of the sellers listed under the same ASIN and comparing them with your own position. At the center of competition on Amazon is the question of who wins the Buy Box on the product page.
No analysis without understanding ASIN logic
On Amazon, every product has a single ASIN code, and all sellers selling the same product are listed on the same page. So you share the same storefront with your competitor; when a customer selects the product, the platform decides which seller will be the default.
This structure changes the unit of analysis. On Trendyol you improve your own listing; on Amazon you improve your relative performance on a shared page.
What determines the Buy Box?
Price alone is not decisive. Delivery speed and reliability, stock continuity, order defect rate and seller performance history are evaluated together.
In practice this means that when you lose the Buy Box, your first reflex should not be cutting prices. Looking at delivery and performance first often works without spending margin.
How to do it step by step?
1. Set up your tracking list by ASIN
For each ASIN you sell, record the other sellers and their prices on that page. The ASIN, not the category, is the basic unit.
2. Measure regularly who wins the Buy Box
At each measurement, note who the default seller is and the price difference. If you lose by a small margin, the problem lies in performance.
3. Compare delivery promises
Put your delivery time next to your competitor's. When prices are equal, the delivery difference becomes decisive.
4. Monitor your performance metrics
Your order defect rate, late dispatch rate and cancellation rate directly affect your chance of winning the Buy Box, and they are entirely within your control.
5. Keep your profit threshold fixed
If the amount left after commission, shipping and returns falls below your threshold, losing the Buy Box is the right decision. Winning the Buy Box at a loss is not sustainable.
What to do when you lose the Buy Box?
| Symptom | Probable cause | First response |
|---|---|---|
| Your price is the lowest but you don't have the Buy Box | Delivery or performance gap | Check your dispatch time and defect rate |
| The price difference is very small | Performance metrics | Fix the operational side before cutting prices |
| Your stock has run out | Loss of continuity | Stock planning; regaining position after a restock takes time |
| A competitor priced aggressively | Stock clearance or a different cost structure | Wait for a few measurements to see whether it is permanent or temporary |
| Nobody has the Buy Box | Prices are above the reference range | Review the category price range |
Common mistakes
1. Cutting prices on every loss. If the problem is performance, a discount neither wins back the Buy Box nor saves your margin.
2. Underestimating stock outages. Loss of continuity makes it harder to regain position when you return.
3. Deciding on a single measurement. The default seller can change during the day; a lasting state is only visible across a series of measurements.
4. Not monitoring your own defect rate. This is the most controllable part of winning the Buy Box, and most sellers never check it.
Limitations: what does it not cover?
Applying these with awareness lets you set realistic expectations:
The Buy Box algorithm is not published. Which metric carries how much weight is not disclosed; the analysis is based on observation.
Competitors' performance data is not visible. You cannot see other sellers' defect and cancellation rates; you only observe the outcome.
Sales volume and cost cannot be known. This data is only in the respective seller's own account.
A measurement is a snapshot in time. The box owner can rotate during the day, so a single measurement may not show the lasting status.
Frequently asked questions
What does competitor analysis on Amazon Turkey start with?
With an ASIN-based tracking list. For every ASIN you sell, you regularly record which sellers are on the page and their prices.
Does the lowest price guarantee the Buy Box?
No. Delivery speed, stock continuity and seller performance are also evaluated, so the lowest-priced seller can still lose the Buy Box.
Can I see competitors' sales volume?
No. Sales volume and revenue are only visible in the respective seller's own account.
I lost the Buy Box. What should I do first?
Before cutting prices, check your dispatch time, stock status and defect rate. These can be fixed without spending margin.
How often should I measure?
Daily measurement is sufficient for ASINs with intense competition; weekly measurement is enough for stable products.
Doing it with the tool
Hermes Trendyol, Hepsiburada and Amazon TR data are collected in one panel; it sends notifications when prices and stock change on the products you mark. It does not change prices; it measures and alerts.
To see whether winning the Buy Box is profitable, use ProfitPulse to check your net profit after commission, shipping and advertising.
Last updated: September 10, 2026