Summary: <p>Tis the season for Google Ads special occasion smart bidding, Yelp personalizes their user experience, LinkedIn launches top-secret insights hub, Tik Tok is all the rage, Facebook gets in front of the 2020 election, Twitter works on scheduling feature, Quora's in big trouble, Pinterest fights misinformation with facts, 5 million Google search results are analyzed, and this 2000's start-up company is secretly making a comeback.</p>
