The University of Pennsylvania’s Viral Marketing and How to Craft Contagious Content course on Coursera teaches viral marketing, word-of-mouth, social media influence and persuasive communication in about six hours.
Professionals, entrepreneurs, content creators and marketers looking to understand why certain ideas, products and campaigns spread online can explore Viral Marketing and How to Craft Contagious Content, a University of Pennsylvania course available through Coursera.
Taught by Jonah Berger, the course focuses on the principles behind viral marketing, social influence and word-of-mouth. It consists of four modules, takes approximately six hours to complete, and can be completed on a flexible, self-paced schedule.
The course also includes eight assignments, is taught in English, and offers a shareable certificate that learners can add to their LinkedIn profiles.
More than 322,000 learners were listed as enrolled on the supplied Coursera page, and the course held a 4.8 rating from more than 5,300 reviews.
Viral Marketing Course at a Glance
| Category | Details |
|---|---|
| Course | Viral Marketing and How to Craft Contagious Content |
| Provider | University of Pennsylvania |
| Platform | Coursera |
| Instructor | Jonah Berger |
| Area | Marketing |
| Modules | 4 |
| Estimated duration | 6 hours |
| Schedule | Flexible |
| Learning format | Self-paced |
| Language | English |
| Assignments | 8 |
| Certificate | Shareable certificate |
| Coursera Plus | Included |
| Financial aid | Available |
| Learners enrolled | 322,961 listed |
| Course rating | 4.8/5 |
| Reviews | 5,313 listed |
What Is Viral Marketing and How to Craft Contagious Content?
The course examines a central marketing question:
Why do some products, ideas and messages become popular while others disappear?
It explores the principles that influence why people talk about certain products, share particular stories and pass information through their social networks.
The course aims to help learners understand how to:
- Make ideas more memorable
- Increase influence
- Generate word-of-mouth
- Use social networks to spread information
- Create more shareable marketing campaigns
- Develop stronger marketing messages
Who Offers the Course?
The course is offered by the:
University of Pennsylvania
through Coursera.
This means learners complete the programme through Coursera while the academic provider is the University of Pennsylvania.
Who Teaches the Course?
The instructor is:
Jonah Berger
of the University of Pennsylvania.
The supplied Coursera page lists an instructor rating of 4.9, based on 914 ratings.
The course draws on ideas from Berger’s book:
Contagious: Why Things Catch On.
The course description explains that these principles are used to show learners how buzz, word-of-mouth and social influence can make ideas and campaigns more shareable.
What Will You Learn?
By completing the programme, learners are expected to develop a better understanding of how content and ideas spread.
The course focuses on topics including:
- Viral marketing
- Social influence
- Word-of-mouth
- Persuasive communication
- Consumer behaviour
- Social media campaigns
- Marketing communications
- Advertising
- Social network analysis
- Decision-making
The skills listed on the course page include social network analysis, decision making, persuasive communication, advertising, social media marketing, social media campaigns, influencing, consumer behaviour and marketing communications.
Learn Why Some Ideas Catch On
One of the central goals of the course is helping learners understand why some ideas spread while others fail to attract attention.
This can be useful for professionals trying to market:
- Products
- Services
- Brands
- Campaigns
- Startup ideas
- Social causes
- Digital content
Rather than treating virality as luck, the course introduces principles that can help marketers think more systematically about how people share information.
Learn How to Generate Word-of-Mouth
Word-of-mouth remains an important part of how products and ideas gain attention.
The course examines how marketers can encourage people to talk about and share content more naturally.
This can help learners understand the relationship between:
- Consumer psychology
- Social influence
- Sharing behaviour
- Marketing strategy
Learn How Social Networks Spread Information
The course also explores the role of social networks in spreading information and influencing behaviour.
This makes the programme relevant to people working in modern digital marketing environments where messages often move through networks rather than only through traditional advertising.
What Skills Can You Gain?
Coursera lists several skills associated with the programme.
Social Media Marketing
Learners explore concepts relevant to creating messages that people are more likely to notice and share.
Social Media Campaigns
The principles can help marketers design campaigns with stronger potential for organic reach.
Persuasive Communication
Understanding what motivates people to share or act on information can strengthen marketing communication.
Consumer Behaviour
The course helps learners examine why people respond differently to particular products, messages and ideas.
Advertising
Learners can apply course principles to improve how promotional messages are developed.
Influencing
The course explores mechanisms that contribute to social influence.
Social Network Analysis
Understanding how information moves between people can help marketers think beyond individual customers and consider wider networks.
How Long Does the Course Take?
Coursera estimates that the programme takes approximately:
6 hours to complete.
This makes it a relatively short course compared with multi-week professional certificate programmes.
Learners who want a focused introduction to viral marketing may therefore be able to complete it over:
- A weekend
- Several evenings
- A few short study sessions
The actual completion time will depend on the learner’s pace.
Is the Course Self-Paced?
Yes.
Coursera lists:
Flexible schedule
and:
Learn at your own pace.
This allows learners to fit the programme around:
- Work
- University
- Business responsibilities
- Freelance projects
- Other training
How Many Modules Are Included?
The programme contains:
4 modules.
The course description explains that the overall curriculum helps learners understand what makes information, products and ideas spread and how those principles can be applied to real marketing situations.
Are There Assessments?
Yes.
The course includes:
8 assignments.
These assessments provide learners with opportunities to check their understanding while progressing through the course.
Does the Course Offer a Certificate?
Yes.
Coursera lists a:
Shareable certificate
that learners can add to their LinkedIn profile.
Applicants should distinguish the course certificate from a University of Pennsylvania academic degree.
Completing the course does not mean the learner has earned:
- A university degree
- Graduate credit
- A professional license
unless a separate official arrangement explicitly states otherwise.
Can You Add the Certificate to LinkedIn?
Yes.
Coursera specifically states that the shareable certificate can be added to a:
LinkedIn profile.
For marketers and content professionals, this can provide a way to demonstrate continued professional development.
Is the Course Free?
The supplied course page does not clearly state that the full certificate experience is free.
The page says the course is:
included with Coursera Plus
and separately states that:
financial aid is available.
Therefore, it would be misleading to describe the course simply as a completely free certificate course without checking the current enrolment options.
Depending on Coursera’s current terms, learners may need:
- A Coursera Plus subscription
- Direct course payment
- Financial aid
- Another eligible access arrangement
Is Financial Aid Available?
Yes.
The supplied page states:
Financial aid available.
Learners who cannot afford the standard enrolment option can review Coursera’s financial-aid process to determine whether they qualify.
The source does not state that everyone who applies for aid will automatically receive it.
Is the Course Included in Coursera Plus?
Yes.
The page states that the course is:
Included with Coursera Plus.
Learners who already have an active Coursera Plus subscription may therefore be able to access it through their membership, subject to the current subscription terms.
What Language Is the Course Taught In?
The course is taught in:
English.
The supplied page does not state an IELTS, TOEFL or other formal English-language requirement.
Do You Need Prior Marketing Experience?
The course page says learners will:
gain insight into a topic and learn the fundamentals.
The supplied material does not list a formal prerequisite.
This suggests the programme may be useful for learners who want to understand core viral marketing principles without necessarily completing advanced marketing training first.
Who Should Consider Taking This Course?
The programme may be particularly useful for:
- Digital marketers
- Social media managers
- Content creators
- Entrepreneurs
- Startup founders
- Communications professionals
- Advertising professionals
- Brand managers
- Freelancers
- Small-business owners
- Students interested in marketing
These are practical audience examples based on the course subject rather than formal eligibility categories.
Why Content Creators May Find It Useful
For content creators, one of the hardest questions is why certain posts receive substantial attention while similar content does not.
The programme examines how:
- Messages become shareable
- People influence each other
- Social networks spread information
- Word-of-mouth develops
These ideas can be applied to platforms such as:
- TikTok
- YouTube
- X
The course does not promise that using its principles will automatically make content viral.
Rather, it provides a framework for understanding factors that can increase the likelihood that people notice, remember and share information.
Why Entrepreneurs May Benefit
Startup founders often operate with limited marketing budgets.
Understanding word-of-mouth can therefore be especially useful.
A founder who can create a product or message that customers naturally discuss may be able to generate awareness without relying exclusively on paid advertising.
The course can help entrepreneurs think about:
- Customer psychology
- Message design
- Social sharing
- Influence
- Brand communication
Why Social Media Managers May Benefit
Social media managers regularly need to answer questions such as:
- Why did this campaign work?
- Why was this post shared?
- Why did another post fail?
- What makes people recommend something?
- How can a message become more memorable?
The principles taught in the course can provide a framework for answering these questions.
Why Marketing Professionals May Benefit
Experienced marketers may also find value in revisiting foundational concepts about:
- Social influence
- Consumer behaviour
- Word-of-mouth
- Message design
- Network effects
Because the course takes approximately six hours, it can serve as a relatively short professional-development option.
How Popular Is the Course?
The supplied Coursera page lists:
322,961 learners already enrolled.
This makes it a well-established course rather than a newly launched programme.
Course Rating
The programme held a:
4.8 out of 5 rating
from:
5,313 reviews
on the supplied page.
Coursera also states that:
98% of learners liked the course.
Ratings can change over time as additional learners submit reviews.
Instructor Rating
Jonah Berger’s instructor rating was listed as:
4.9
from:
914 ratings.
How to Enrol
Learners can access the course through Coursera.
A practical process is:
Step 1 — Open the Course Page
Find Viral Marketing and How to Craft Contagious Content on Coursera.
Step 2 — Review the Current Enrolment Option
Check whether access is available through:
- Coursera Plus
- Direct enrolment
- Financial aid
- Other current Coursera options
Step 3 — Create or Sign Into a Coursera Account
Learners generally need a Coursera account to track progress and complete assessments.
Step 4 — Begin the Modules
Work through the four modules at your own pace.
Step 5 — Complete the Assessments
The programme includes eight assignments.
Step 6 — Complete the Certificate Requirements
Learners pursuing the shareable certificate should complete whatever requirements Coursera currently specifies for certificate issuance.
How to Get More Value From the Course
Apply the Lessons to a Real Campaign
Choose a current:
- Product
- Brand
- Social-media campaign
- Startup
- Newsletter
- Content series
and apply the concepts as you learn them.
Analyze Successful Content
Rather than simply consuming popular posts, ask:
- Why did people share this?
- What emotion or value did it provide?
- How did social influence contribute?
- What made the message memorable?
Compare Different Campaigns
Studying both successful and unsuccessful campaigns can help reveal why certain messages perform better.
Test Your Own Messages
Experiment with:
- Headlines
- Hooks
- Storytelling
- Calls to action
- Social proof
- Message framing
Use the course principles to form hypotheses and then test them in real marketing environments.
Common Misunderstandings to Avoid
Assuming the Course Guarantees Virality
No marketing course can guarantee that a campaign will go viral.
The programme teaches principles that influence sharing and word-of-mouth.
Calling the Course Completely Free Without Checking
The supplied page confirms Coursera Plus inclusion and financial aid, but it does not establish that every learner can obtain the full certificate experience at no cost.
Confusing a Course Certificate With a Degree
The certificate is a course credential, not a University of Pennsylvania degree.
Treating Six Hours as a Fixed Deadline
Six hours is an estimated completion time.
Learners can move at their own pace.
Frequently Asked Questions
What is the course called?
Viral Marketing and How to Craft Contagious Content.
Who offers it?
The University of Pennsylvania.
Where is the course available?
Coursera.
Who teaches it?
Jonah Berger.
How long does the course take?
Approximately 6 hours.
How many modules are there?
4 modules.
Is the course self-paced?
Yes.
Coursera lists a flexible schedule and says learners can study at their own pace.
Does it include assignments?
Yes.
There are 8 assignments.
Does it offer a certificate?
Yes.
A shareable certificate is listed.
Can the certificate be added to LinkedIn?
Yes.
What language is the course taught in?
English.
Is the course free?
The supplied page does not establish universal free certificate access. It is included with Coursera Plus and financial aid is available.
Is financial aid available?
Yes.
What skills are covered?
Skills listed include social media marketing, persuasive communication, advertising, social network analysis, consumer behaviour and marketing communications.
How many people have enrolled?
The supplied page lists 322,961 learners enrolled.
What is the course rating?
The supplied page lists a 4.8 rating from 5,313 reviews.
Is prior marketing experience required?
No formal prerequisite is stated in the supplied course information.
Why This Course Is Worth Considering
The University of Pennsylvania’s viral marketing course offers a relatively short way to build practical understanding of why messages and products spread.
Its combination of:
- Four modules
- Approximately six hours of study
- Flexible scheduling
- Eight assignments
- Shareable certificate
- University of Pennsylvania instruction
makes it particularly accessible to working professionals who cannot commit to a lengthy programme.
The subject matter is also broadly applicable.
Whether someone is trying to market a startup, grow a personal brand, improve social-media campaigns or understand consumer psychology, the principles of word-of-mouth and social influence can be useful across many industries.
Final Thoughts
Viral Marketing and How to Craft Contagious Content provides learners with an introduction to the ideas behind viral marketing, social influence and word-of-mouth.
Offered by the University of Pennsylvania and taught by Jonah Berger, the programme consists of four modules and takes approximately six hours to complete, with learners able to progress on a flexible schedule.
The course covers skills including social media marketing, persuasive communication, advertising, consumer behaviour and social network analysis, while offering eight assignments and a shareable certificate.
With more than 322,000 learners listed as enrolled and a 4.8 course rating, it is one of the more established marketing courses available through Coursera.
Prospective learners should check the current Coursera enrolment terms before describing the course as free. The supplied page confirms that it is included with Coursera Plus and that financial aid is available, but it does not state that the full certificate route is automatically free for everyone.
For marketers, entrepreneurs, social-media professionals and content creators who want to better understand what makes ideas spread, this six-hour course offers a focused introduction that can be applied directly to real marketing campaigns.
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