Hello.
I´m trying to get that Gmail detect my emails as newsletter. Now, it detects all my emails as spam.
I´m comparing the headers of my newsletter, with other newsletter from other companies.
And I find always a difference:
MW add tags in the header like this:
X-Mw-Tracking-Did: 0
X-Mw-Subscriber-Uid: jf360tc411d5e
X-Mw-Mailer: SwiftMailer - @SWIFT_VERSION_NUMBER@
X-Mw-Delivery-Sid: 2
X-Mw-Customer-Uid: qr420orzcfd36
X-Mw-Customer-Gid: 1
X-Mw-Campaign-Uid: sp8107r8c8efc
List-Unsubscribe: <
http://relayserver.es/index.php/lis...irect?source=email-client-unsubscribe-button>
List-Id: vn727plbfg133 <lista 6AM pq>
Feedback-ID: sp8107r8c8efc:jf360tc411d5e:vn727plbfg133:qr420orzcfd36
But other newsletter, from other companies (like Mailchimp), add headers like this:
X-Campaign: mailchimpfd9dc6cfaacd4xxxxxxxxx
X-campaignid: mailchimpfd9dcxxxxxxxxxxx
X-Report-Abuse: Please report abuse for this campaign here:
http://www.mailchimp.com/abuse/abuse.phtml?u=fd9dc6cfaacxxxxx&id=85d1xxxx&e=1a32xxxxx
X-MC-User: fd9dc6cfxxxxxx
X-Feedback-ID: 131xxx:13xxx.15xx:us6:mc
List-ID: fd9dc6cfaaxxmc list <fd9dc6cfaxxxx81.list-id.mcsv.net>
X-Accounttype: pd
List-Unsubscribe: <mailto:unsubscribe-mc.us6_fd9dc6cfxxxx0fb-1a326d4cc5@mailin1.us2.mcsv.net?subject=unsubscribe>, <
http://xxxxxx.com/unsubscribe?u=fd9dxxxx&id=cd4xxx&e=1a326dxxx&c=85dxxx>
There are many differences between this headers. Is needed to add the "Mw" to the tittle of the tags? Mailchimp uses X-campaignid, and we use X-Mw-Campaign-Uid. Is possible that this difference was a problem for Gmail?
Thanks