Here are five stories pulled from the headlines to get you up-to-date this week on digital and social media news. I’ve done the research for you. You can thank me later.

It’s the year of the “Influencer.” IBT: In Search Of The Real Thing: Why Global Advertisers Like Coca-Cola Are Ditching Celebs For Little-Known Instagram Artists – PULL QUOTE: It was all about selfies for Christine Adelina, until May 1, 2014. That’s when the 22-year-old student and obsessive Instagram poster from London learned her large following on the photo-sharing app could translate to some decent income. After attending a meetup for Instagram “influencers,” she switched from bedroom and bathroom selfies to artistic portrayals of the world around her, now spending at least three hours a day on the app. And brands are gawking — handing over ad dollars to Adelina and other so-called influencers, anywhere from $300 to thousands of dollars depending on the deal, to join their marketing campaigns. While some sponsorship deals simply reward users with gifts for sending out company-related Instagram posts, others are contracted. Take Nabisco’s #PuttingOnTheRitz campaign, for example. That marketing strategy to promote new Ritz Crisp and Thin crackers — to which Adelina and a handful of other contracted influencers submitted two photos for this June  — reached 7.5 million people. One post from British blogger Tanya Burr, who boasts 2 million Instagram followers, drew 110,000 likes.

It’s the latest sign that Madison Avenue and its counterparts worldwide are recognizing the pitch power of organically born social media stars like Adelina and Burr. They can be just as influential, or even moreso, as celebs like the Kardashians. Consumers, the thinking goes, may connect more readily with individuals who lead lives like their own. “For ‘Putting on the Ritz,’ we were very interested in getting people involved. The campaign seemed more real,” said Jana Soosova, social media campaign manager at London-based PHD Media.

While Instagram influencer Christine Adelina’s post was not the highest traffic-driver for the #PuttingOnTheRitz campaign, Nabisco paid for and endorsed the submission as part of its marketing strategy.  – Instagram Screenshot 

Earlier this month, Instagram introduced its first ad product for businesses. The system allows companies to quickly create standard ads, target them to selected users and include direct-response buttons (like “Buy Now” as seen on Facebook, Twitter and Google). The move will spur more ads on the Facebook-owned photo-sharing app — and fuel Instagram’s predicted rise to $2.8 billion in revenue by 2017.

Marketing jobs have gone digital and they are asking for a lot from their employees! MarketingProfs: The Most In-Demand Digital Marketing Skills – PULL QUOTE: The most in-demand job titles identified by the analysis were digital marketing manager and marketing manager. Those roles may be especially hard to fill given the wide range of skills required: Companies seeking marketing managers tend to look for proficiency in several disciplines, including social media marketing, SEO, PPC, content marketing, Google Analytics, and digital marketing. Other digital marketing job titles with a high volume of listings are digital marketing specialist, marketing coordinator, SEO specialist, Web developer, account executive, and social media manager.

If you’ve paid attention today, you’ll see Kanye West trending on Facebook (kill me now). What does it take to becoming a trending topic on Facebook? IBT: In Search Of The Real Thing: Why Global Advertisers Like Coca-Cola Are Ditching Celebs For Little-Known Instagram Artists – PULL QUOTE: But how exactly does Facebook decide what to put in the Trending queue? And why is it that trends sometimes show up hours if not days after they may be trending somewhere else? Facebook shows you things in your Trending line-up the same way it shows you things in your News Feed: Algorithms. It takes into account a few personal things, like where you live and what Pages you follow. But primarily it looks for two broader signals: Topics that are being mentioned a lot and topics that receive a dramatic spike in mentions. You can’t have one without the other. For example, Kim Kardashian is mentioned often on Facebook, so the total volume of mentions is always high and isn’t a good indicator of whether or not she’s part of a trending topic. Instead, Facebook looks for a spike in mentions relative to the normal chatter around Kim and other celebrities, too. Things that trend aren’t just the most highly mentioned people or topics. They have to be tied to some kind of relevant event.

Right now I’m rocking a Misfit. I ‘m using it as a replacement to my UP24 because I can swim with the Misfit. Am I missing out on not having an Apple Watch? ReadWrite: The Wearables Market Is Exploding, And Apple Is Stealing The Show – PULL QUOTE: Second only to Fitbit, Apple Watch rules the smartwatch scene.  A new report published by IDC paints an intriguing picture of the wearables market as it looks in the middle of 2015. The market grew 223% over the course of the previous year, and Apple—new to the sector and with only one wearable to its name—was bested only by Fitbit, in terms of devices sold during the last three months. That puts reports of rather underwhelming Apple Watch sales into perspective. (Apple hasn’t released official figures of its own, of course.) While the smartwatch has yet to make an iPhone-like splash so far, with nearly 20% of the market, but it’s already threatening to dominate the nascent wearables movement.

I’ll admit it, I’m developing Snapchat campaigns and have totally forgotten about Vine. Apparently, that is not a good thing. Quartz: Vine is a sleeping giant (while everyone is focused on Snapchat) – PULL QUOTE: A funny thing happened to Vine, Twitter’s short-form video app, after its initial buzz wore off: It kept going. If you haven’t checked lately, Vine, launched in early 2013, is still a thing. It has evolved from a social “Instagram-for-video” built atop Twitter into a unique mobile entertainment platform with its own style, format, and celebrities. And as mobile video continues its long-awaited rise, Vine has built and maintained an impressive audience. Vine serves more than 100 million people across the web every month, according to the company, delivering more than 1.5 billion “loops”—its term for video views—per day. Meanwhile, comScore says Vine reached 34.5 million unique visitors in the US in June across desktop and mobile—roughly the same as Snapchat, which has grown rapidly over the past year and is valued by investors at $16 billion.