However, if you are willing to invest some money in your learning, I would heartily recommend that you stop reading immediately and grab yourself a copy of Start a Blog that Matters. This is an online course developed by the aforementioned Corbett Barr, and I cannot recommend it enough. I have been running through the course material over the last couple of months, and it has revolutionized my approach to blogging (which some of you may well have observed with interest).
Now, you can automatically send highly relevant emails encouraging them to buy the product or service they were considering. Customers who received multiple abandoned shopping cart emails are 2.4 times more likely to complete the purchase than those who receive only one followup email, according to Experian. Try sending the first message one day after, a second message 48 hours after, and possibly a third message within three or four days of abandonment.