-this tool allows you to analyze your A/B split and multivariate testing results in addition to doing sample size estimation using the sample size calculator-

-Easy-to-use applications that enable anyone to quickly create & manage a custom Facebook page-

-you’ll look like a Facebook marketing genius after taking one look at this page-

- in 90% of the cases deliverability issues can be solved without having to contact the ISP or blacklist owner. However, if you have fixed everything you can possibly can on your end and you're still getting blacklisted, then George Bilbrey has some tips on how to present your issues to the ISP or blacklist owner -

- a blog post about a presentation I gave at the Pro SEO seminar in London this week.

- a Microsoft employee revealed:

“that instead of using the Word HTML rendering that previous versions of Mac Office used (and the PC version as well), Microsoft has moved over to Apple’s Webkit rendering engine to render HTML mails. Outlook 2011 also uses WebKit to create HTML mail.” - would be great if they'd also start using this for the Windows version -