In any kind of business, marketing is such an important tool in the growth and development of a business or any kind of financial venture. For this reason, even with the technology that covers online businesses, still, it need highly revolutionized and very effective marketing strategy in order to boost their productivity and sales. Basically, since the advent of the Internet, people started to flock this new medium of information without even knowing its fundamental principles, how it works, things that are needed to survive in it, etc. Many people literally bombarded the Internet thinking that life would be a lot easier if they will invest on online businesses. Indeed, it is a well-known fact that you can find money online, but only for those who know their way around and employ the best marketing strategy there is online. What people do not know is that online marketing does not have to be very complicated. It just needs the right stuff to keep you going. Take for example the use of mailing list, particularly opt in list. Before, no one ever dare to use opt in list thinking that it will not do any good for their business. Most entrepreneurs think that building an opt in list is just a waste of time and money. What they do not know is that, according to the ygolden rule of the Internet,y money is in the list. It has probably been mentioned before, and is worth mentioning again, money is really in the list. Why? Because with opt in lists, you get to keep your readers on the hook by providing them with information, promotion, and other campaigns in order to entice them to buy again from you. Basically, opt in lists are lists of email addresses of customers with their consent. This means that after the customer had closed the transaction in a particular web site, there is an option on whether or not they wish to subscribe to the mailing list of the online business for any future promotions, newsletters, or campaigns that they would like to be informed of. And because it is an option, the customers are not compelled to provide their email addresses to the web site. Plus, the web site owners will not be accused of spamming because emails that will be sent to the customers have the consent of the customer. Creating an opt in list can be very beneficial to your site. In fact, it has been proven that in the two-step concept of selling, follow-ups are important to sustain the interest of the consumers. The other step is to obtain the interest of the buyer. Hence, in order to sustain the interest of your buying public, it is best to create an opt in list so that you can always give your buyers the chance to remember your products, your business, and your services, in which they have been satisfied with. To know more of the advantages of creating an opt in list for your business; here is a list that would tell you the reasons why it is beneficial. 1. Opt in lists are the businessy most valuable asset If you were to ask the owners of some online business about their most valuable asset, they will tell you that it is their opt in list. This is because opt in lists are customersy lists that can provide higher probability sales in a more consistent and stable condition. Because with opt in lists, all you have to do is to follow up orders or sales through promotions and ad campaigns. 2. It is always available The best thing about opt in list is that it never grows old. As long as your customer needs something to survive, your contact with them will never grow old. This means that you can always have a fresh, new transaction wit them every time you inform them that you have new products or services. Every transaction is a new way of increasing your sales. Simply put, no opt in list = no sales (at the most). 3. Bigger opt in list would mean bigger profits The more customerys names and email addresses you have on your list, the more chances you have in increasing your online sales. Every name, every email address can be worth a hundred dollars that can be accumulated with each transaction Hence, the bigger your list, the more money you will have. Boiled down, opt in lists are not just ordinary mailing lists. It is the very core of an online businessy existence and survival. That is why for people who value most their businesses, they extend the same value they give to their opt in list. No wonder why most people regard it as the best partnership available online.