我们提供邮件群发服务和工具，EDM群发中的错误检测和重试机制提升送达率, We provide EDM Batch Sending Service and software!

很多出海营销人员在使用EDM邮件群发的过程中，发现推广邮件的送达率和阅读率数据并不理想。这与邮件群发服务商的技术水平有很大的关系，如果没有必备的错误检测机制和重试规则，邮件群发效果堪忧。如果你也有这方面的困扰，可以购买我们的服务：我们提供邮件群发服务！我们可以在14天内为你发送8亿封email！保证送达！

我们之所以能够在群发海量邮件的同时，又保证了送达率，与优化了发送过程中的错误检测和重试机制息息相关，从而大幅提升送达率！在 EDM（Electronic Direct Mail）邮件批量发送中，随时可能出现错误。而且，需要重新发送的原因有很多，以下是一些常见的原因：

1. 邮件服务器限制：邮件服务器可能对发送邮件的数量和频率进行限制，以避免垃圾邮件和滥发。超过限制可能会导致错误。

2. 邮件内容问题：邮件内容可能包含敏感词、验证码、或其他可能触发spam过滤器的元素，从而导致邮件被阻止或退回。

3. 收件人邮箱问题：收件人的邮箱可能不存在、封禁、或暂停服务，从而导致邮件无法送达。

4. 网络连接问题：网络连接不稳定或中断可能导致邮件发送失败。

5. 软件或系统问题：使用的EDM软件或系统可能存在bug或配置问题，导致邮件发送错误。

6. 邮件列表问题：邮件列表可能包含错误或重复的邮箱地址，从而导致邮件发送失败。

7. 认证和身份验证问题：认证和身份验证过程可能出现问题，导致邮件发送失败。

8. 黑名单或屏蔽：如果邮件服务器或ISP将您的IP地址或域名列入黑名单，可能会导致邮件发送失败。

9. 邮件格式问题：邮件格式可能不正确，导致邮件无法正常发送。

10. 其他原因：其他原因可能包括邮件服务器维护、网络攻击、或其他不可预测的原因。

为了避免这些问题，我们|飞机号: t.me/bulk006|采取以下措施予以应对：

1. 使用可靠的EDM软件：我们开发处可靠的EDM软件，确保其具有良好的发送记录和可靠的技术支持。

2. 验证邮件列表：验证邮件列表，确保其正确性和合法性。

3. 确保邮件内容合法：确保邮件内容合法，不包含敏感词或其他可能触发spam过滤器的元素。

4. 设置合理的发送频率：设置合理的发送频率，避免超过邮件服务器的限制。

5. 监控发送状态：监控发送状态，及时发现和解决问题。

6. 使用多个邮件服务器：使用多个邮件服务器，避免单点故障。

7. 备份邮件列表：备份邮件列表，以免邮件列表丢失或损坏。

对于重新发送邮件，可以采取以下措施：

1. 重新发送失败的邮件：重新发送失败的邮件，确保邮件内容和发送设置正确。

2. 更换邮件服务器：更换邮件服务器，避免单点故障。

3. 更换发送频率：更换发送频率，避免超过邮件服务器的限制。

4. 检查邮件列表：检查邮件列表，确保其正确性和合法性。

通过采取这些措施，可以减少EDM邮件批量发送中的错误和重新发送的可能性。

Why EDM Email Batch Sending Fails and Needs to be Resent

There are many reasons why EDM (Electronic Direct Mail) email batch sending may fail and need to be resent. Here are some common reasons:

1. Mail Server Limitations: Mail servers may impose limitations on the number and frequency of emails sent, to prevent spam and abuse. Exceeding these limitations may cause errors.

2. Email Content Issues: Email content may contain sensitive words, verification codes, or other elements that may trigger spam filters, resulting in emails being blocked or bounced back.

3. Recipient Email Issues: Recipient email addresses may be invalid, suspended, or temporarily unavailable, causing emails to fail delivery.

4. Network Connection Issues: Unstable or interrupted network connections may cause email sending to fail.

5. Software or System Issues: EDM software or systems may have bugs or configuration issues, leading to email sending errors.

6. Email List Issues: Email lists may contain errors or duplicates, resulting in email sending failures.

7. Authentication and Verification Issues: Authentication and verification processes may encounter issues, causing email sending to fail.

8. Blacklisting or Blocking: If mail servers or ISPs blacklist or block your IP address or domain name, email sending may fail.

9. Email Format Issues: Email formats may be incorrect, causing emails to fail delivery.

10. Other Reasons: Other reasons may include mail server maintenance, network attacks, or other unpredictable factors.

To avoid these issues, you can take the following measures:

1. Use Reliable EDM Software: Choose reliable EDM software with a good sending record and reliable technical support.

2. Verify Email Lists: Verify email lists to ensure their accuracy and legality.

3. Ensure Email Content is Legitimate: Ensure email content is legitimate and does not contain sensitive words or other elements that may trigger spam filters.

4. Set Reasonable Sending Frequencies: Set reasonable sending frequencies to avoid exceeding mail server limitations.

5. Monitor Sending Status: Monitor sending status to identify and resolve issues promptly.

6. Use Multiple Mail Servers: Use multiple mail servers to avoid single-point failures.

7. Backup Email Lists: Backup email lists to prevent list loss or damage.

For resending failed emails, you can take the following measures:

1. Resend Failed Emails: Resend failed emails, ensuring email content and sending settings are correct.

2. Switch Mail Servers: Switch mail servers to avoid single-point failures.

3. Adjust Sending Frequencies: Adjust sending frequencies to avoid exceeding mail server limitations.

4. Check Email Lists: Check email lists to ensure their accuracy and legality.

By taking these measures, you can reduce the likelihood of EDM email batch sending failures and resent emails.

电子邮件发送中的错误检测和重试机制

在电子邮件发送过程中，错误检测和重试机制非常重要，以确保电子邮件campaign成功地传递给收件人。以下是我们|飞机号: t.me/bulk006|实现错误检测和重试机制的一些方法：

错误检测

1. 检查 API 响应：通过电子邮件服务提供商（ESP）API 发送电子邮件时，检查 API 响应中的错误。大多数 ESP 都会返回错误代码或消息，以指示发生的错误类型。

2. 监控电子邮件退信：设置一个系统来监控电子邮件退信，这可以指示电子邮件未能成功传递。

3. 跟踪电子邮件传递：使用电子邮件传递跟踪 API 或服务来监控电子邮件的传递状态。

错误类型

1. 软退信：临时错误，例如收件人的邮箱满了或他们的电子邮件服务器关闭。

2. 硬退信：永久错误，例如不存在的电子邮件地址或被阻止的发送者。

3. 限流错误：由于发送电子邮件太快而引起的错误，可能会触发 spam 过滤器。

重试机制

1. 立即重试：在检测到错误后立即重试发送电子邮件。

2. 指数退避：在检测到错误后，等待一段短暂的时间，然后逐渐增加重试之间的延迟时间。

3. 队列式重试：将电子邮件放入重试队列，然后在稍后的时间处理队列。

4. 电路断路器：实施电路断路器模式来检测和防止进一步的错误。

实现

1. 使用 try-catch 块：将电子邮件发送代码rapped 在 try-catch 块中，以捕获发送过程中的任何异常。

2. 使用重试库：使用重试库，例如 Python 的 retry 库，来实施重试机制。

3. 实施队列式系统：使用消息代理，例如 RabbitMQ，来实施队列式重试系统。

4. 使用带有内置重试的 ESP：一些 ESP，例如 SendGrid，提供了内置的重试机制 для电子邮件发送。

示例代码（Python）

在这个示例中，send_email 函数被装饰了一个重试机制，该机制将重试发送电子邮件最多 3 次，每次重试之间的延迟时间为 5 秒。如果在发送过程中发生错误，函数将抛出一个异常，该异常可以被捕获和处理。

Handling errors and retries in email sending is crucial to ensure that your email campaigns are delivered successfully to your recipients. Here are some ways to implement error detection and retry mechanisms:

Error Detection

1. Check API responses: When sending emails through an Email Service Provider (ESP) API, check the API response for errors. Most ESPs return error codes or messages that indicate the type of error that occurred.

2. Monitor email bounces: Set up a system to monitor email bounces, which can indicate that an email was not delivered successfully.

3. Track email delivery: Use email delivery tracking APIs or services to monitor the delivery status of your emails.

Error Types

1. Soft bounces: Temporary errors, such as a recipient's mailbox being full or their email server being down.

2. Hard bounces: Permanent errors, such as a non-existent email address or a blocked sender.

3. Throttling errors: Errors caused by sending too many emails too quickly, which can trigger spam filters.

Retry Mechanisms

1. Immediate retry: Retry sending the email immediately after an error is detected.

2. Exponential backoff: Retry sending the email after a short delay, and then incrementally increase the delay between retries.

3. Queue-based retry: Place the email in a retry queue, and then process the queue at a later time.

4. Circuit breaker: Implement a circuit breaker pattern to detect and prevent further errors from occurring.

Implementation

1. Use a try-catch block: Wrap your email sending code in a try-catch block to catch any exceptions that occur during sending.

2. Use a retry library: Utilize a retry library, such as retry in Python, to implement a retry mechanism.

3. Implement a queue-based system: Use a message broker, such as RabbitMQ, to implement a queue-based retry system.

4. Use an ESP with built-in retries: Some ESPs, such as SendGrid, offer built-in retry mechanisms for email sending.

Example Code (Python)

import requestsfrom retry import retry@retry(max_retries=3, delay=5)def send_email(email_from, email_to, subject, body):    try:        response = requests.post(            'https://api.example.com/v1/email',            json={'from': email_from, 'to': email_to, 'subject': subject, 'body': body}        )
        response.raise_for_status()    except requests.RequestException as e:        raise Exception(f'Error sending email: {e}')# Example usagesend_email('[email protected]', '[email protected]', 'Test Email', 'This is a test email.')

In this example, the send_email function is decorated with a retry mechanism that will retry sending the email up to 3 times with a 5-second delay between retries. If an error occurs during sending, the function will raise an exception, which can then be caught and handled by the calling code.

如何联系此批量采集和群发服务商：如需邮件、RCS、国际短信、彩信群发代发，或者TikTok, KakaoTalk, Line, VK, Viber, LinkedIn, Telegram, Instagram, Facebook, WhatsApp, X, Discord, Skype, SnapChat等媒体的群发或代发DM私信服务，可加此服务商的飞机号了解更多，他们的Telegram账号是：t.me/theoglo (Eng pls)

We are looking for agents to distribute our software & service worldwide, includingCHINA！