What is Email Validation: Everything You Need to Know in 2024

Without a doubt, email marketing may increase revenue by 122% or more. But only if you approach it right is it feasible. Any email marketing campaign must start with a clean, deliverable email list as its cornerstone. You must validate your email addresses first. What, however, is email validation? Why is it advantageous? And the right way to go about it?

In this essay, I’ll assist you in addressing each of these queries. Even if you’re new to email marketing, you’ll get off to a great start. Therefore, let’s get going right now.

What is email validation?

Therefore, you put a lot of work into gathering email addresses in various methods. Additionally, you sent a crucial email to a huge contact list. However, you just learned that the majority of the connections were not even legitimate. Perhaps some of them aren’t structured properly.

The answer? Of course, email validation. An email address’s legitimacy and existence are verified using this technique. Additionally, it verifies that the email address has a reliable domain, like Gmail, and can be sent. But why must you validate the email?

Why You Must Validate Email Addresses

Let’s say you have a list of email addresses and you send out a campaign without checking the addresses. You’ll get severe bounces for invalid email addresses. And people who now get emails will keep getting them, right? Wrong!

Hard bounces damage your sender’s reputation, and a bad reputation reduces the delivery of your emails. Even while some email addresses actually exist, you won’t be able to deliver the email to their inboxes. And it may be a significant issue for the whole email marketing staff.

What is Email Validation: Everything You Need to Know
What is Email Validation: Everything You Need to Know

The following are some of the main justifications for validating your email list:

  • Decrease hard bounces
  • Avoid risky email addresses
  • Improve primary inbox deliverability
  • Get to know the accurate marketing data
  • Boost your reputation
  • Get rid of spam complaints
  • Stop check-all and temporary accounts
  • Increase the engagement rates
  • Enjoy the low-cost email marketing

The list keeps on. Thankfully, you don’t have to keep validating emails.

Do it only if:

  • You get new recipients added to your list
  • Your bounce rate increases
  • Or you get low open rates

But even if nothing bad occurs, do it at least once every month. You may have a clean deliverable email list by doing the email validation on a regular basis.

Now that you are familiar with the fundamentals of email validation and why it is necessary, let’s examine its operation.

How Does Email Validation Work

Email verification and validation are similar, however the former is more challenging. The procedure of email validation will improve your email’s deliverability. Email address verification is possible in many different ways.

But often, you start by checking your spelling to make sure nothing is misspelled. after which look for spam traps. Numerous email accounts have been created in an effort to intercept senders who aren’t adhering to the proper emailing standards.

Make sure you don’t have such email addresses on your list by checking with your ISPs (Internet Service Providers) and ESPs (Email Service Providers). Otherwise, they’ll stop you.

You should check the formatting of your email addresses next. Make sure your email contacts contain every @ symbol. For instance, email validation software or services need to recognize email addresses that look like mike@mike@dd. Correctly verify the syntax.

Additionally, email validation operates similarly to mailbox validation. Using the SMTP protocol, it determines whether a mailbox is existent for a certain address.

I’ll sum everything up for you and make an email validation checklist:

  • Check the spellings
  • Do the syntax validation
  • Hunt the disposable email addresses
  • Monitor the DNS behind the contact
  • Ping the email box

If it’s done correctly using software or a set of codes, validating an email just takes a moment. There are several options, both commercial and free, to rapidly validate your email list.

But you may also do it manually, which can take a while. And if you’re like me, you should learn more about it, especially if you’re a beginner.

How to Verify Email Addresses Without Sending Emails

An email address is made up of ASCII letters, the @ symbol, and a dot. Private information is contained in the first portion, while the domain name where the email is registered is contained in the second. I’ll go into greater depth now.

The email addresses the first component reads:

  • Uppercase and lowercase alphabets like A, b, c, and more. 
  • Special symbols like @, _, – or more. 
  • Full stop, dot, etc.

Additionally, the email address’ second component includes:

  • Dots
  • Hyphens
  • Digits
  • Letters

These are a few instances of valid email addresses:

While the following are examples of invalid email addresses:

  • [email protected] (consecutive dots aren’t allowed)
  • [email protected] (no domain begins with a dot)
  • tony()$%^@mylife.com (go for characters, underscore, dash, and digits only)
  • promise.funtylife.com (there must be an @ symbol)
  • [email protected] (.e is an invalid domain name)

To manually validate your email list will take a lot of time. Email addresses cannot be checked individually. The best approach is to use JavaScript code. This function checks to see if the email addresses are legitimate.

// Code Snippet
Function EmailValidation(enteredEmail)

{var mail_format=/^w+([.-]?W+)*@W+([.-]w+)*(.w{2,3})+$/;

if(enteredEmail.value.match(enteredEmail))

{

alert(“Yeah! a valid email!);

document.form1.text1.focus();

return true;

}

Else

{

alert(“Invalid Email”

document.forum1.text1.focus();

return false;

}

}

And if you want to use JavaScript in HTML, use the code below. And save the file ending with .html

<!DOCTYPE HTML>

<html lang=”eng”>

<head>

<meta charset=”utf-8”>

<title>email validation in JavaScript</title>

<link rel=’stylesheet’ href=’form-style.css’ type=’text/css’ />

</head>

<body onload=’document.form1.text1.focus()’>

<div class=”mail”>

<h2> Enter the email address for validation</2>

<form name=”form” action=”#”>

<ul>

<li><input type=’text’ name=’text1’/></li>

<li></li>

<li class=”Validate”><input type=”Submit” name=”Validate value=”Validate” onclick=”ValidateEmail(document.form1.text1)’/></li>

<li></li>

</ul>

</form>

</div>

<script src=”filename.js”></script>

</body>

</html>

That’s it, really! Even as a newbie, you may develop a little piece of JavaScript code to check for basic mistakes in email addresses. However, if you lack programming experience, you could wish to employ a developer for it. Alternatively, use email validation tools.

Email Validation Tools and Services

Email validation products and services are currently abundant on the market. They all have unique, great traits. While some individuals check facts, others take another action. The following is a list of the top free email verification tools.

ZeroBounce

Businesses like TripAdvisor use one of the techniques for email verification that is most often used. Numerous alternative verification processes are available from ZeroBounce. It provides you with crucial customer information while validating both individual and bulk emails.

Pricing: Each month, 100 email validations are provided free of charge by ZeroBounce. If you want to upgrade, the price is between $39 and $249 each month. You must call them for pricing if you want nothing restricted.

Free Bulk Email Validator by H-Supertools

You must register for an H-Supertools account in order to use this tool. 20 email addresses may be verified at once, and 200 can be verified per day. It is worthwhile since it enables you to perform mass email validation without incurring exorbitant costs.

Pricing: The tool is free forever and is supported by ads.

Experte

You want to contact someone through email but aren’t sure if the email address is correct. You can simply establish whether an address is authentic with the Experte Email Verification. This program automatically determines if an email address can be contacted in four steps. The unique feature is that you may check up to 25 addresses at the same time.

Pricing: The tool is free forever

EmailListVerify

One of the most widely utilized solutions for email validation on the market is employed by businesses like Shopify. At this time, they assert to have authenticated more than 5 billion email addresses. It performs seamless file format and third-party integration.

Pricing: EmailListVerify typically costs $0.004 for each verified email address. However, they provide some big reductions each month. Therefore, don’t forget to do it.

Conclusion

Your company’s or domain name’s reputation suffers if you use incorrect email addresses. Email marketing will also cost you a lot of time and money because of the high bounce rate. Therefore, the first step you must take after obtaining some email addresses is to validate them.

Verifying email addresses is the process of email validation. It comprises checking the spelling, formatting, and syntax of your email contacts. Pinging the email box and confirming the DNS are further steps.

The HTML and JavaScript code for email validation was previously contributed by me. I’m done now! When someone queries, “What is email validation?” in the future. Take command and begin to elucidate. Have inquiries? Tell me in the comments section below. I’ll do my best to respond to each question.

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