이메일 주소 유효성 검사기

이메일 유효성 검사는 이메일이 수신 가능한지 테스트하는 프로세스입니다. 전체 프로세스는 4단계로 나뉩니다.

1. 이메일 형식 유효성 검사가 유효합니다.
2. 이메일이 블랙리스트에 있는지 검색합니다.
3. DNS 레코드가 유효한지 확인합니다.
4. SMTP 요청을 실행하여 서버에 이메일이 있는지 확인합니다.

1. 로그인 Outscraper 플랫폼.
2. 페이지의 텍스트 상자에 이메일을 입력합니다.
3. 유효성 검사를 클릭합니다.

1. 로그인 Outscraper 플랫폼.
2. 이메일을 입력하거나 첫 번째 열에서 이메일이 포함된 파일을 선택합니다.
3. 유효성 검사를 클릭합니다.

1. 로그인 Outscraper 플랫폼.
2. 이메일이 포함된 파일을 선택합니다.
3. "유효성 검사" 버튼을 클릭합니다.
4. 유효성 검사 프로세스가 완료될 때까지 기다리세요.
5. 유효성 검사 프로세스 후 수신하는 결과 파일에서 '유효하지 않음' 상태의 모든 이메일을 제거합니다.

Yes. Outscraper’s Email Address Validator is 100% free.

Cleaning your email list, also known as email list hygiene or scrubbing, is an essential practice for anyone involved in email marketing or communication. Here are several reasons why it’s important to regularly clean your email list:

Improved Deliverability: Over time, some email addresses on your list may become inactive or invalid. Sending emails to these addresses can result in bounces. High bounce rates can negatively impact your sender’s reputation, which in turn can affect your email deliverability. By cleaning your list, you ensure that you’re sending emails to valid addresses, which can improve your deliverability rates.

Higher Engagement Rates: By removing unengaged subscribers, you’re left with a list of individuals who are more likely to open, read, and interact with your emails. This can lead to higher open and click-through rates, which are key metrics in email marketing.

Reduced Costs: Many email service providers (ESPs) charge based on the number of subscribers or the volume of emails sent. By maintaining a clean list, you can save money by not sending emails to unengaged or invalid addresses.

Avoiding Spam Traps: Over time, some email addresses may be converted into “spam traps” by ISPs and anti-spam organizations. Sending emails to these addresses can severely damage your sender’s reputation. Cleaning your list helps in avoiding these traps.

Better Segmentation and Targeting: A clean email list allows for better segmentation. By understanding who your active and engaged subscribers are, you can tailor your content more effectively to different segments of your audience.

Increased ROI: With a cleaner list, your email campaigns are more likely to reach interested and engaged subscribers, leading to better conversion rates and a higher return on investment for your email marketing efforts.

Maintaining a Positive Brand Image: Continuously sending emails to people who are not interested or to invalid addresses can harm your brand’s image. It can come off as spammy or inconsiderate. A clean list ensures that your emails are reaching those who find value in them.

Avoiding Penalties: Some countries have strict regulations about electronic communications, like the CAN-SPAM Act in the U.S. or the GDPR in Europe. Sending emails to individuals who have not given consent or to invalid addresses can result in hefty fines.

Accurate Metrics: By cleaning your email list, you get a more accurate picture of how your emails are performing. With a list full of inactive or invalid addresses, metrics like open rate and click-through rate can be skewed.

Enhanced Personalization: With a clean list, you can better personalize your email campaigns based on user behavior and preferences, leading to more effective communication.

In summary, cleaning your email list is a best practice that can lead to better email performance, improved engagement, cost savings, and compliance with regulations. Regularly scrubbing your list ensures that your email marketing efforts are as effective as possible.