Another key aspect of any email blast is the target audience. Make sure you’re hitting inboxes where the probability response, purchase or interaction is high. If you’re shooting emails like a loose cannon on a rolling deck, you could put off prospects and customers (if you make it to their inboxes!), tarnish your image and end up wasting a lot of time, money and effort.
This is a particularly effective technique as not only is the potential to save money a great incentive to subscribe to their email list, but the actual discount itself is also a great motivator to make a purchase. So by offering first-order discounts to potential customers, La Mer is both building their email list and increasing sales at the same time.
While almost all reputable email service providers work very hard to make sure that your emails are not blocked by major ISP’s, they can’t control whether or not your emails hit the inbox or the spam box. Although most will help you by providing a quality score to help you determine availability, getting whitelisted is the most effective way to ensure that your emails get delivered properly.
Your best bet will be to give away something that’s valuable to your target market; for instance, a high-value digital asset on a niche topic. You can give away products (we’ve all seen contests where the prize is a free iPad or gift certificates), however this strategy often leads to entrants who are more interested in the money than in what you have to offer. http://www.mailigen.com/blog/wp-content/uploads/2017/01/guest-blog-feature-1.2.32.png

Electronic mail , often abbreviated as email or e-mail , is a method of exchanging digital messages, designed primarily for human use.. An electronic mail message consists of two components, the message header , and the message body , which is the email's content. The message header contains control information, including, minimally, an originator's email address and one or more recipient addresses. Usually additional information is added, such as a subject header field.. E-mail systems are based on a store-and-forward model in which e-mail computer server systems accept, forward, deliver and store messages on behalf of users, who only need to connect to the e-mail infrastructure, typically an e-mail server, with a network-enabled device (e.g., a personal computer) for the duration of message submission or retrieval. Rarely is e-mail transmitted directly from one user's device to another's. Wikipedia
As mentioned before, the type of email campaign you send depends entirely on your goals with email. If you’re looking to drive direct sales then sending marketing offer and announcement campaigns are going to return the best results, however if you are simply looking to keep your existing customers up-to-date on the latest projects, products or developments at your company, then sending a regular newsletter is going to be the best way to achieve that.

A key benefit of using online channels for marketing a business or product is the ability to measure the impact of any given channel, as well as how visitors acquired through different channels interact with a website or landing page experience. Of the visitors that convert into paying customers, further analysis can be done to determine which channels are most effective at acquiring valuable customers.
The fact is, a significant percentage of millennials like mail. It has a built-in emotional response factor. Gallup reported that 36% of people under the age of 30 look forward to checking their mailboxes every day. What’s more, 95% of 18-to-29-year-olds have a positive response to receiving personal cards and letters. Notably this generation will wield a combined $1.4 trillion in spending power by 2020, as reported by Accenture.
Email marketing is the act of sending a commercial message, typically to a group of people, using email. In its broadest sense, every email sent to a potential or current customer could be considered email marketing. It usually involves using email to send advertisements, request business, or solicit sales or donations, and is meant to build loyalty, trust, or brand awareness. Marketing emails can be sent to a purchased lead list or a current customer database. The term usually refers to sending email messages with the purpose of enhancing a merchant's relationship with current or previous customers, encouraging customer loyalty and repeat business, acquiring new customers or convincing current customers to purchase something immediately, and sharing third-party ads.
Most newly-minted marketers entering the workforce spent their college focus learning digital marketing – social media, mobile marketing, search engine marketing and possibly email. If you’re one of them, and are looking for ways to improve your overall marketing results, think about using direct mail. With everyone getting bombarded by digital campaigns, a well-done mailpiece can really stand out. 
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