Social proof is an individual influencer or group clout that gives "proof" to a product. It is based on the principle that people tend to follow and conform to an influential person or a majority. They do this to be validated -- a result of a need for safety. Here are 10 kinds of social proof strategies -- and how and why they work.

Facebook has set up American Edge, a political advocacy group for the high-tech industry, which is drawing scrutiny from United States lawmakers. American Edge will fund ad campaigns and studies by academics to push its efforts. Facebook is working with a diverse group of stakeholders to build support for the tech industry. It formed American Edge as a nonprofit organization in December.

Does your customer relationship management strategy have what it takes to reach Generation Y? It's estimated that by 2021, an additional $394 billion in revenue could be gained from artificial intelligence adoption in CRM activities in the U.S. As companies grow and technology evolves at a faster-than-ever pace, collecting, storing and providing data is becoming a bigger and bigger task.

Reddit has launched Trending Takeover ads for its Search tab and Popular feed, on both mobile and desktop versions. One third of the more than 430 million monthly active users visiting Reddit view the Popular feed every day. The Trending Takeover ad unit is in the second slot of the Trending Today module on Reddit's Popular feed and in the Trending Today dropdown in Reddit's Search tab.

Social selling has changed how online consumers are interacting with and buying from e-commerce businesses. Why? Because it's had a huge impact on the buyer's journey as a whole. Today, we live in a digital world, and this means the consumer has the upper hand, thanks to the growth in e-commerce and the Internet of Things. The modern buyer does more research up front and online.

Can social media be saved? Can democracy be saved? The first question may seem less compelling than the second, but to some very worried observers, they are intimately entwined. Social networking -- on Facebook, Twitter, YouTube and a host of other online networks -- is the root of all current cultural evils, in the eyes of some critics. Undeniably, social networks offer positive experiences too.

There were 4,521,480,071 Internet users as of Dec. 1, 2019. A month later it was closer to 5 billion users. A decade ago there were fewer than a billion social network users. That's worldwide. That user growth has been a leading indicator of the rise of alternative social networking platforms. Marketers -- and consumers -- are always on the lookout for the newest thing with which to engage.

Marketing automation isn't a thing of the future -- it's very much a part of the here and now for small and midsized businesses across the world. However, many are unaware of a variety of marketing automation tools that can help SMBs reach customers in a timely and effective way. To compete with larger firms on customer reach, SMBs need to approach their marketing plan with a strategic mindset.

Consumers are on social media constantly, scrolling through posts. Many have begun clicking on brand posts and making purchases. "Social commerce is becoming increasingly popular for brands," noted Darin Archer, chief strategy officer at Elastic Path. "Even when the transaction itself may be happening outside the app, there's a much smaller gap between discovery and purchase."

PR companies long have been known for reshaping perceptions for their clients. Some now engage in "black PR" -- the calculated spread of misinformation online. Entrepreneur Peng Kuan Chin's company harvests online posts written in Chinese, reshapes them, and posts them on websites under its control. Thousands of fake social media accounts then spread this manipulated content across the Internet.

The FTC announced settlements of a series of fraudulent marketing charges against two high-profile firms. The actions taken make it clear that anyone who engages in similar illegal behavior will face enforcement action, the FTC said. In the first case, Devumi agreed to settle the FTC's first-ever complaint challenging the sale of fake indicators of social media influence.

Not so long ago, marketing usually meant gathering some demographic data, placing ads in selected print and broadcast media, stuffing mailboxes with direct mail, plastering the countryside with billboards, and more recently, bombarding the universe with spam. Marketers no longer can focus on delivering static messages, regardless of how "targeted" or "multichannel" they may be.

Digital marketing was the firstborn child spawned from the invention of the Internet. It quickly became the major focus of businesses interactions -- and transactions -- both online and in person. Digital marketing now is fundamental to the success of your business. Why is digital marketing so important? Simply put, it is the last remaining channel for content that consumers can trust.

Contemporary e-commerce means selling through a variety of channels beyond traditional company-owned websites -- including a plethora of social media, mobile and other platforms. Multichannel selling quickly has become the norm, and consumers increasingly expect to be able to shop wherever they happen to be in the digital world. "Today, retailers have countless options of channels to choose from," said Marcel Hollerbach, CMO of Productsup.

The modern world is becoming more difficult every year for e-commerce marketers. Audiences are harder than ever to reach as mistrust of traditional marketing tactics continues to increase. Banner ads are dying with the rise of ad blockers -- and proven lead generation methods like pop-ups and interstitials are becoming less and less effective. A new tactic is needed -- and that tactic is quizzes.

Video traffic is expected to make up 82 percent of all Internet traffic by 2022. This spike coincides with the increased production and distribution of videos throughout every industry. However, the value of video marketing for brands is as old as video itself. The difference now is that there are more opportunities to publish them and reach consumers via social media.

Twitter has unveiled a fresh new look for its desktop website that mimics the look and feel of its mobile platforms. The company has been testing a new version of its desktop website since the beginning of the year. The most noticeable change is the organization and layout of the Twitter home screen itself. The upgraded design simplifies navigation with a new and larger left-hand sidebar.

LinkedIn has disclosed algorithm changes designed to favor conversations catering to niche professional interests. The criteria for posts showing up in members' feeds can be summed up as "people you know, talking about things you care about," said LinkedIn Senior Director of Product Management Pete Davies. LinkedIn tested 100 variations of its feed models through online A/B testing last year.

Despite complaints about user privacy and the sharing of personal data, Facebook remains the de facto social media powerhouse. It may have started out as a place to connect with friends, but with 2.23 billion users worldwide it isn't hard to see why it matters to marketers. For the past decade Facebook has been a proven way for small businesses to connect with customers -- at least in theory.

When live streaming first started to roll out across multiple social media platforms, it remained pretty unclear how this new technology would interface with Internet users. More often a source for friends to include one another on events they're missing out on, frequent uses of live video streaming felt experimental in nature. What was it all about?

Social media has become a part of everyday life. Case in point: Eighty-one percent of people in the U.S. have a social networking profile, and the number of worldwide users is expected to reach 3.02 billion by 2021. Consumers also have been devoting more of their time to engaging with social media sites. One-seventh of the average user's waking life is spent on social media.

Influencer marketing continues to build steam, and more companies, large and small are getting involved. As powerful and as helpful as influencers can be, it's important to realize that not every influencer is right for every company. Selection of the right influencers to work with your company and your brand is an important key to success. Let's face it -- people don't trust companies.

In a recent E-Commerce Times poll, only 4.32 percent of respondents said there was always enough information on the first page of search results to meet their needs. By comparison, 14.05 percent said they found the first-page search results were rigged and limited by algorithmic highlights. More than one quarter, 25.41 percent, said even if the first page provided enough, they wanted to see more.

A little over 10 years ago, we were toasting social media as the great innovation that would enable CRM to traverse the mythical last mile between vendors and customers. Every analyst had something positive to say about social and its future role in CRM. I wrote a paper forecasting that social networking and analytics would be tightly interwoven into the fabric of the vendor-customer relationship.

Influencer marketing uses the popularity of people who have many followers and a wide reach to sway opinions. It's very much a strategy for the social media age. "Influencer marketing is one of the fastest-growing marketing channels today," said digital strategist Shane Barker. "It involves leveraging social media influencers or key leaders to get more people to trust your brand."

Instagram has introduced Checkout on Instagram -- an in-app purchasing tool -- as a closed beta for consumers in the U.S. Among the 20 participating brands are Adidas, Nike, Burberry, Dior, Huda Beauty, Prada and Michael Kors. "Users in the U.S. can buy from a majority of these brands starting today, with all of them coming on board over the coming weeks," said Instagram spokesperson Paige Cohen.

Storytelling is a central part of e-commerce marketing, and it's vital that brands both know their own stories and understand how to tell them. Everything from brand loyalty to purchasing decisions relies on a company having an engaging and well-told story. "Facts tell, but stories sell," remarked Samantha Reynolds, president of Echo Storytelling Agency. "We decide what to buy based on emotion."

From fountain pens and high-end pencils to unique paper notebooks, analog writing tools have legions of fans, even though we're living in a primarily digital world. It's precisely the physicality of analog tools that makes them appealing to many people immersed in a digital reality. They're grounding and real in a world that has become increasingly ephemeral.

Musing about Facebook's first 15 years, CEO Mark Zuckerberg positioned it as a David confronting a Goliath composed of hierarchical institutions. Facebook gives the masses a voice, he wrote. It brings communities together and provides businesses with low-cost outreach. Progress has been made in addressing the new social and ethical issues raised, including protection of privacy, he said.

Over the past 10 years, I've been a part of at least that many startups. The tools of the trade have changed rapidly, but the core elements of successful entrepreneurship remain relatively unchanged. When I first started out, "social media marketing" was a brand new concept. Now entrepreneurs have a slew of tools to amplify their brand and grow their e-commerce revenue.