By uploading a segment of your mailing list to the Seedlist Optimizer (patent pending), you can now receive a personalized, weighted seedlist for more accurate deliverability testing. You may find that the majority of your list goes to the “Big Four” global ISPs such as Gmail, Apple, AOL, and Hotmail. In fact, it’s not uncommon for customers to send 25 to 50 percent of their mail to Gmail. But what about the other 100+ ISPs we cover?
As the optimizer churns through your mailing list, it will tell you where your mail goes and give you complete visibility into which ISPs matter for you. Similarly, you’ll also get a better idea of which blacklists to monitor more closely and which mail clients you should optimize your campaigns around.
Once you apply this weighting to your seedlist, you’ll start seeing the “weighted” results at the bottom of your Inbox tests, providing a more accurate view into the health of your inbox placement. You can then allocate your resources based on the ISPs that matter most to you.
Click the UPLOAD LIST button to upload a new mailing list sample. You will be prompted to enter a name for your sample and upload the file. Please upload a list of recipients in a plain text file (not Excel), with one email address or domain per line (you can redact the @ and everything to its left). 250ok will not store your mailing list.
If you'd like to remove old results, use the checkboxes to the right of each optimizer result set and click the DELETE button to remove them.
Once the analysis is complete, click the VIEW RESULTS button to view the optimizer results of your mailing list sample, organized by region:
