# Create limit rules
* Go to "**Limit rules**" from admin menu. Click the "**Create limit**" button.
1. **Select limit type**
* We have 4 options:
* Limit by quantity
* Limit by value
* Limit by weight (grams)
* Restrict by product (example: block adding product A if product B is in the cart)
2. **Setup limit rule**
* Enter the desired **minimum, maximum** and **multiple** purchase limits for the product.
* If no maximum purchase limit is required, leave the field blank or enter "0".
* To set the maximum purchase limit equal to the product's available inventory, check the **"Set the maximum equal to the inventory"** option.
2. **Select Products or Product Groups to Apply Limits**
Choose from 5 options to apply the limit rules:
* **All products:** Apply the limit rules to all products in your store
* **Specific collections:** Apply the limit rules to the selected collections.
* **Group products**: Apply the limit rules to products that match specific conditions (e.g., tags, titles, or vendors).
* **Specific products:** Apply the limit rules to the selected individual products.
* **Specific product variants**: Apply the limit rules to the selected product variants.
3. **Set quantity condition**
Define how to calculate limit condition. There are 4 options:
* **Total quantity of all products:** Add the total quantity of products belonging to the selected collections and compare min/max
* **Total quantity of each collection:** Add the total quantity of products in each selected collection and compare min/max
* **Total quantity of each products:** Sum the quantities of each product to compare min/max
* **Total quantity of each variant:** the quantity of each variant to compare min/max
4. **Apply to markets**
* Allows merchants to set personalized limit rules for each market or country, tailoring restrictions to regional needs.
* Search and choose the countries/regions where you want the rule to apply.
5. **Target customer**
Select the customer segment to apply the limit rules. There are 5 options:
* **All visitors:** Apply the limit rules to all customers visiting your store.
* **Logged-in customers:** Apply the limit rules to all logged-in customers.
* **Logged-in customers with tag:** Apply the limit rules to logged-in customers with the selected tag.
* **Customers without tag:** Apply the limit rules to customers who do not have the selected tag.
* **Visitors with IP**: Apply the limit rules to visitors with the specified IP addresses from the list you selected.
5. **Schedule**
* You can set start and end times for limit rules, and the system will automatically follow the schedule, saving management time.
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