Marketing Day: Amazon holiday ad spend, Marketo certification for marketers, more

Original Post: http://feeds.marketingland.com/~r/mktingland/~3/oFkBnLp_7pU/marketing-day-amazon-holiday-ad-spend-marketo-certification-for-marketers-more-253233

Here’s our recap of what happened in online marketing today, as reported on Marketing Land and other places across the web.

The post Marketing Day: Amazon holiday ad spend, Marketo certification for marketers, more appeared first on Marketing Land.

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