1. Jason Russell

    Online Marketing Director at Bestofthebest.co.uk

    14 November 2006 15:35pm

    Jason Russell

    Hi All

    Is there anyone out there who can tell me what the preferreed email standard for Gmail, AOL and Yahoo so that the email sent does not go into Bulk./Junk box.

    For example, does gmail prefer all text in the email and no graphics or one simple graphic at the bottom. Can you be a bit more creative with AOL , i.e. include more graphics etc.

    What does Hotmail prefer more text to graphics??

    Basically currently running some tests on the above, but openrates would suggest that email being sent to customer list is potentially going into bulk (classed as spam??) . However, the email marketing package I am using (one of the top 5 suppliers) is tellign that the email has a really low spam score.

    Thanks
    Jason

  2. dan barker Bronze

    E-Business Consultant at Dan Barker

    14 November 2006 16:13pm

    dan barker

    hi, Jason,

    unfortunately things are more complicated than just 'text' vs 'graphics'.

    you say that you think your emails are being classed as spam based on 'open rates', but I'm not sure that's necessarily the problem based on the rest of your message. (unless you've just switched providers & your open rates have suddenly slumped)

    One thing to bear in mind is that 'open rates' are usually measured in the following way:

    1. You (or your email broadcast provider) include a reference to a tracking image in your email (this image remains on your server)
    2. When your emails are opened in email clients, those emails send an HTTP request to your web server, requesting the tracking image
    3. Your web server sends that image back (to be displayed in the email)
    4. Your web server records this request as one 'open' of the email (often also recording which email address requested it, the time of the request, etc)

    One problem with this (and one reason open rates have declined somewhat over the last few years) is that many email browsers now suppress images by default, meaning mail users have to click a 'show images in this email' button.

    Anyway, assuming that does not solve the problem, here's what I'd suggest:

    1. Sign up for a few hotmail, gmail, aol, yahoo accounts & add those to your mailing list to check whether your emails really are turning up in the spam folder
    2. Familiarise yourself with a few common spam criteria (eg SpamAssassin's test list)
    3. Run some split testing of text-only vs html emails (if this really is your major worry) - measure the results based on click-through, not based on open rate (as text-only emails cannot record open rate)
    4. Make sure that you're encouraging your email opt-ins to whitelist you. In most email clients/providers this will ensure you stay out of the spam folder.

    & here are a few questions to try & diagnose the problem better:
    1. How fresh are these email addresses? Is this a list you've just bought, one that you've just started to grow, or one that you've been mailing to for a long time?
    2. What are your current open rates?
    3. What are your historic open rates?
    4. What are your current click-through rates? (ie. unique site visitors as a percentage of total emails sent)
    5. Have your click-throughs dipped, or is it just open rates?
  3. Sean Duffy Gold

    Principal Email Marketing Consultant at Emailcenter UK

    16 November 2006 13:09pm

    Sean Duffy

    Hi Jason,
    The spam score you are getting from your supplier sounds like it is a Spam Assassin score - this is an open source spam filter which all major email marketing providers offer.

    Hotmail, Yahoo, AOL and Gmail do not utilise this filter so you may well see your email still land in the junk mail folder. They have their own filters which are far more complicated than simply looking at text vs image ratio or keywords although this does have some bearing.

    More important nowadays is showing you are a trusted sender. This means:

    1) Where a whitelist exists make sure your IP address is on here

    2) Maintain a low bounce rate at each of the ISP's - the ISP argument is if they are telling you the address does not exist then act on it! Only spammers ignore messages

    3) Make sure your email provider has a feedback loop set-up at AOL and Hotmail - anyone reporting your email as spam should then automatically get unsubscribed from your list

    4) Do you have a dedicated IP address? This is important not because of worries about blacklisting from another user of the IP address getting complaints but reduces the volume of email going through from the IP address when you are sending which makes a big difference

    5) Have you set-up a sender ID record for your company? This is basically a record you publish of IP addresses that can send email out on your behalf. You need to do this and include your suppliers IP addresses. Hotmail and Yahoo are using this more and more

    At Emailcenter we provide our users with a number of tools to enable you to test and monitor your campaigns at the major B2C domains including:

    • Inbox Seeding - test before you send the email how each domain will classify your email. Will it be placed in the inbox, junk folder or completely rejected?
    • Domain reports - monitor bounce, open and click-thru rates at each of the major ISPs individually to ensure there are no problems at any of these.
    Our customers that follow all of the above advice generally have no problems and find it easy to get inbox placement of their emails at all the major webmail providers.

    Running the email through the spam assassin filter like you currently do is no longer enough and you need to make sure you look at the five points above. Content can still be important at the likes of Hotmail/AOL etc. Here are our general tips for things to look at:

    1) Subject line - text in here is rated far more important than anything in your body message. Make this as non-salesy as possible if you are struggling with deliverability
    2) Image/Text ratio - Yahoo in particular does not like a HTML email which is simply a whole image sliced up into a number of images with image maps for links
    3) Unsubscribe text - if you are having problems getting the email through alter how this is phrased

    Regards
    Sean Duffy
    Emailcenter UK
    www.emailcenteruk.com

    On 15:35:58 14 November 2006 Rocket wrote:

     

    Hi All

    Is there anyone out there who can tell me what the preferreed email standard for Gmail, AOL and Yahoo so that the email sent does not go into Bulk./Junk box.

    For example, does gmail prefer all text in the email and no graphics or one simple graphic at the bottom. Can you be a bit more creative with AOL , i.e. include more graphics etc.

    What does Hotmail prefer more text to graphics??

    Basically currently running some tests on the above, but openrates would suggest that email being sent to customer list is potentially going into bulk (classed as spam??) . However, the email marketing package I am using (one of the top 5 suppliers) is tellign that the email has a really low spam score.

    Thanks
    Jason

     

  4. Jason Russell

    Online Marketing Director at Bestofthebest.co.uk

    17 November 2006 11:28am

    Jason Russell

    Hi Sean & Daniel

    Many thanks for your detailed responses. I have been playing around with Yahoo, AOL, Hotmail & Gmail all week and have found some interesting things out.

    My main issue is that all emails I have created still go in the gmail spam box. Hotmail, Yahoo & AOL all go through to the inbox, with the various issues of above the fold etc that need to be adhered to.

    Luckily for my company the gmail list only contains about 1500 addresses, however, having done the rigourous testing (pure text vs graphics and text, vs graphics etc), the email still hit the spam box. Hence the lower open rate as cusomters are not seeing the email land in their inbox. AOL is another issue as, unlike gmail, hotmail and yahoo, it takes the send address (our email marketing provider's send address) as it heading from who the email is from rather than the from. THis means that the address might not be as recognisable as our Company name (which gmail, hotmail and yahoo pull down).

    I will not spend too much time on gmail but I would like to come of the spam box though. 

     

    Many thanks once again

    Jason

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