This week, Facebook helps overcome third-party cookie blocking; Video is now 25% of all US digital advertising spend; and Bing changes political ad policy.

Facebook to release first-party cookie option for ads

Facebook helps businesses get data from browsers that block third-party cookies like Safari and soon Firefox .

Video now 25 percent of all US digital advertising with Facebook crushing the competition

Online video ad spending in the U.S. will reach $27.8 billion in 2018, accounting for half of ad revenues for Twitter and Snapchat and 30 percent of total revenue for Facebook .

LinkedIn Improving the Quality of Clicks for Sponsored Content

LinkedIn is testing and rolling out a series of changes that are designed to help you generate higher-quality clicks on your ads and improve campaign ROI .

Bing Changes Political Ads Policy

Bing is not accepting any more political candidate and ballot measure ads in the United State and is working to remove existing ones .

eMarketer Unveils Pinterest Ad Revenue Forecast

eMarketer expects the social network to generate more than $500 million in US ad revenues this year, a 43.8% change from last year .

AppNexus Co-Founder Steps Down as CEO Following AT&T Acquisition

Ad-tech veteran O’Kelley, widely regarded as one of the godfathers of ad tech and co-founder of AppNexus, will move into an advisory role at Xandr.