Are Your E-Mails Bouncing? Hard Bounces, Soft
Bounces, and Everything in Between
by Alexandria K. Brown, "The E-zine Queen"
Are you doing "the bounce"?
No, it's not a new hip-hop dance.
A bounce, or bounce-back, is an e-mail that is returned to you
because it cannot be delivered for some reason. You've probably
gotten bounces on your own personal e-mail program, when you
send an e-mail and then receive a response saying it was
undeliverable.
These get to be more of a headache, however, when you publish an
e-zine. Sending e-mail to more people means more bounce-backs.
And too many bounce-backs can cause your mailings to be blocked
with certain Internet service providers, meaning many of your
e-mails won't reach your readers.
What You Need to Know
There are two kinds of e-mail bounces:
A hard bounce is an e-mail message that has been returned to you
because the recipient's address is invalid. A hard bounce might
occur because the domain name doesn't exist, the recipient is
unknown, or there's some type of network problem on the
recipient's end.
A soft bounce is an e-mail message that gets as far as the
recipient's mail server, but is bounced back before it reaches
the recipient. One of the most common causes for a soft bounce
is a full mailbox. This will happen A LOT with your subscribers
who use free e-mail services like Yahoo and HotMail, because
they allow for very little e-mail storage.
What You Need to Do
Ask your current list service how they handle your bounces.
Some of them have a hands-off policy and don't do anything. If
so, ask them how you can go in yourself and see how many names
are bouncing and who they are. Then you can decide to keep them
on your list or delete them.
One factor to consider here is your listserve's "retry" policy.
That is, how many times do they try to send out your e-zine to
the soft-bounce people? Some only try once, others try several
times, waiting a few hours in between.
Sometimes you'll also see a few e-mail addresses that are
obviously misspelled (e.g. "nancy123@aolcom" -- note the missing
dot) and you can fix them yourself manually.
If your listserve is hands-off, you'll want to go in and look at
your bounce situation at least once a month to check things out
and delete names if necessary.
The other extreme is list services that automatically delete
people after only one hard bounce, which isn't good because it
could be caused by a temporary problem like a network outage. If
this is your listserve's policy, find out if you can change it.
Then some list services take the middle road by automatically
deleting anyone who has had a certain number of bounces in a
row. Ideally you want them to wait longer on soft bounces to
make sure that the problem isn't resolved over the next few
issues you send out.
You can often instruct the listserve to unsubscribe soft bounces
after a specific time, say, five bounces over a two-week period.
Whatever your case, be sure you get a handle on your bounces
this month!
(c) 2003 Alexandria K. Brown
ABOUT THE AUTHOR
Alexandria K. Brown, “The E-zine Queen,” is author of the
award-winning manual, “Boost Business With Your Own E-zine.” To
learn more about her book and sign up for more FREE tips like
these, visit her site at http://www.aliceseba.com/ezinequeen.html