The filtering companies assemble all of these text and formatting «triggers» into a dictionary that can be used by mail servers to examine
incoming email traffic.
Not exact matches
You can use custom tabs this way to gather both Facebook Likes and
email addresses from your
incoming Facebook
traffic.
I have pretty strong
email funnels generating affiliate
income and generating
traffic on my blogs.
For example, today, over 80 % of Gmail's
incoming and outgoing
email traffic is encrypted in transit.