---
schema_version: "1"
id: 04667a784442b4716434060accc6cfdf570564d569e12ed910960970b56887f9
title: High-Volume Self-Registration and Record Creation
collection: admin
version: current
locale: en-us
portal_url: https://docs.salesforce.com/admin/current/en-us/experience/264-0-0/exp_cloud_high_volume_microbatching.md
canonical_url: https://help.salesforce.com/s/articleView?id=experience.exp_cloud_high_volume_microbatching.htm&release=264.0.0&type=5
source_site: help.salesforce.com
content_type: documentation
content_hash: fc403016eb0338c3207b2f22e1a99edeff4e2b79bd1b0baf194c34bb155b81eb
description: High-volume sites often involve heavier than usual registration traffic and record creation. You can process more self-registrations and record creations per second when you process them in small batches, called micro-batches, instead of one at a time. After they’re submitted, the requests are collected into batches, and the batches are processed asynchronously. Processing transactions using micro-batching improves performance and keeps your site moving during heavy traffic spikes.
products:
  - Experiences
release: "264"
---
# High-Volume Self-Registration and Record Creation

High-volume sites often involve heavier than usual registration traffic and record creation. You can process more self-registrations and record creations per second when you process them in small batches, called micro-batches, instead of one at a time. After they’re submitted, the requests are collected into batches, and the batches are processed asynchronously. Processing transactions using micro-batching improves performance and keeps your site moving during heavy traffic spikes.

### Required Editions

<table class="slds-table slds-table_bordered slds-max-medium-table_stacked slds-m-bottom_small edition"><colgroup><col></colgroup><tbody><tr class=""><td class="slds-cell-wrap" style="vertical-align:top;">Available in: Salesforce Classic and Lightning Experience</td></tr><tr class=""><td class="slds-cell-wrap" style="vertical-align:top;">Available in: <strong>Enterprise</strong>, <strong>Developer</strong>, <strong>Performance</strong>, and <strong>Unlimited</strong> Editions</td></tr></tbody></table>

- **[Use Apex to Configure Self-Registration in Batches for High-Volume Sites](https://help.salesforce.com/s/articleView?id=experience.exp_cloud_high_volume_self_reg_apex.htm&release=264.0.0&type=5)**  
    Your Experience Cloud site can handle twice as many self-registration requests at a time when they’re collected into batches and processed asynchronously rather than one at a time. The accounts and contacts created are owned and managed by the community administrator. After a batch is processed successfully, users receive an email with their login instructions. Batch processing self-registration requests improves performance and keeps your site moving during heavy traffic spikes. Minimal coding is required when you use the Apex controller that manages your self-registration flow.
- **[Use Apex to Configure Record Creation in Batches for High-Volume Sites](https://help.salesforce.com/s/articleView?id=experience.exp_cloud_high_volume_record_creation_apex.htm&release=264.0.0&type=5)**  
    Experience Cloud site users can create more cases, leads, and custom objects per second when they’re collected into batches and processed asynchronously rather than one at a time. Batch processing improves performance and keeps your site moving during heavy traffic spikes. You can invoke batch record creation using the Apex method added for this purpose.
- **[Use Experience Builder to Configure Micro-Batching for High-Volume Sites](https://help.salesforce.com/s/articleView?id=experience.exp_cloud_high_volume_record_creation_builder.htm&release=264.0.0&type=5)**  
    Use the Create Record Form, Contact Support Form, or Lead Form (LWC) components to create cases, leads, and custom objects more efficiently. When records are collected into batches and processed asynchronously, your site can process more records at a time. Batch processing improves performance and keeps your site moving during traffic spikes.
- **[High-Volume Registrations and Record Creation Fixes](https://help.salesforce.com/s/articleView?id=experience.exp_cloud_high_volume_submission_errors.htm&release=264.0.0&type=5)**  
    Request forms on standard components and pages automatically check for errors and prompt users to fix the errors before submitting. If you invoked micro-batching for record creation using the Apex method, resolve all form errors before submission. Errors not discovered before submissions are sent to the site admin via email. You can also access errors that occur during record processing using Connect API.