It is of extreme importance of counting on a Cc$bbs by voluntary subscription, this allows to be in permanent contact with the enemy with your subscribers; since when not counting on its authorization to accede to certain data like its name and email, you will be losing time and money since those people will be a little while in your Web site, soon they will go away, being very few almost no the possibilities of returning to have contact with them. In fact, it is fundamental to invite all person who enters your site and/or blog to subscribe in the same, of this form to dejarte its data you will be able to contact it, to send quality information to him, to promote your products and/or supplies, services, etc. The frequency of the shipments is variable these can be 1 time per week, 1 time to the month, every 15 days, etc., everything depends on you, since you are your whom the space of the same determines, the really important thing, is that you respect this frequency, since your subscribers know and hope to receive this information in certain date, on the contrary the unique thing who you obtained but you fulfill, is that those people erase of your list losing this way, credibility and at the same time potential clients. He is recommendable not to try to sell from the beginning, is better to captivate to this prospectus, ganarte his confidence, sending to him the information that the subscriber hopes to find in your bulletin; like articles, videos, audio, reports, etc. trying whenever these are of quality and high content. This will allow over the years, that this prospectus becomes a client of by life and that thanks to the confidence and credibility that you have been gained through time, you managed to predispose it to acquire not only a product but all that one business that you propose to him, evidently as long as is of its interest.