The Podcast Explosion: Feeding the Beast.
by Galina Arlov and Robert Lachman
Podcasting is a technology whose time has come. Though it may use some of the same technologies as (RSS ) blogging, it’s a completely different beast when it comes to Search Engine Optimization.Podcasting – like the Web, e-mail, file sharing and peer to peer networking – is quickly changing how information can be shared in cyberspace. Podcasts are basically informational radio shows covering a wide spectrum of interests (there are also video podcasts), that can be downloaded onto your iPod or computer. This allows you to listen where you want: at home, on the train, in the car or even at the gym. It is also a great way to get your message out to the world, whether it be advertising your business, your newest song, that short story you just finished or the outrageous comedy routine you worked on for so long. There is no censorship, no FCC, and no radio executives to tell you what to say. Podcasting is all about self-expression, so if you have something to say and want a place to say it, with podcasting, you can start your own radio show from home. All you need is a computer, a microphone and a point of view and you’re on the air.
A Brief History of Podcasting
In 2004, former MTV vee-jay Adam Curry was looking for a way to syndicate a radio show over the Internet, so, after four years of development with (technical help from Dave Winer the author of the language that created RSS feeds), Curry invented a small application called iPodder to help people easily download RSS enclosures into their MP3 players. (Podcasting works with any MP3 player.)
Curry released his code into cyberspace and other developers immediately went nuts improving it. Eventually, he launched the iPodder site so people could download his program and subscribe to the thousands of podcasts listed there. Podcasting was born and the rest is history. Since then other sites like Juice offer similar software, iPodder is still the most well known.
“As consumers we’ve been trained to think the only way you can fill your mp3 player is by either ripping your CD collection to it, or by purchasing music tracks from a few vendors,” states Curry on his iPodder site. “In reality you can fill up your audio files that contain anything you can record. A show, a lecture, weather report, love letter … just like weblogs there’s no limit to your creativity. And now … you too can enjoy podcasting your audio to a potential audience of millions.”
Narrowcasting vs Broadcasting
Podcasting is actually narrowcasting, which is distinctly different from broadcasting. Since the birth of radio, and especially in the early years of television, the three major networks (NBC, ABC and CBS) sought the widest audience possible by dominating the airwaves. As independent stations, videotape and cable channels became more popular, viewer’s options grew and the domination by the big three networks declined.
“Narrowcasting” or “niche” broadcasting (that is, broadcasting to a specific demographic) is how broadcasters and advertisers have created the vast wasteland we now know as “cable.” Even the major networks have been forced, by market considerations, to “narrowcast” to specific groups of people with their programming.
The same goes for radio. A radio station’s livelihood depends on sending (some might say “pushing”) its message to the widest possible audience.
Podcasting is the most individual form of narrowcasting yet, allowing people to express themselves or advertise their product to small groups. One of its drawbacks however is, the more listeners you get the bigger the drain on your resources and bandwidth. Though this is not necessarily a bad thing understand, the amount of money and resources necessary to maintain a subscriber base of 100,000 would break most of us, because the technology isn’t up to it yet. In other words your server would crash. Multiple servers could probably help, but if you’re that popular, you should be either on TV or the radio anyway.
Technical challenges
The challenge for online advertisers and publishers is to consistently find new and interesting ways to capture and hold an audience by using distribution methods like Flash Video, e-zines and now … Podcasting. Optimizing podcasts for Search Engines presents a whole new set of complexities for web designers, like Voice Recognition and the new spoken word search engines.
David Ives of TVeyes, Inc. created the spoken word search engine, Podscope , which specializes in word recognition and word-spotting solutions. TVeyes Inc. started out working in the defense/intelligence field and remained “under the radar.” The company has now gone more public, partnering with AOL and Yahoo. Ives launched Podscope in 2005 and currently indexes more than 50,000 podcasts, 75% of which are audio, 25% video blogs. Ives believes that Meta data alone is not enough and devised Pinpoint Audio that allows users to listen to a 10 second snippet containing particular keywords. He also thinks this technology will also help advertisers place ads within the best section of the podcast. Podscope has a search box for podcasters and uses RSS feeds, subscriptions and alerts and will soon power podcast searches at AOL.
We at Valor Cross Media have noticed that actually finding podcasts can be more of a task than producing the content itself. There are a few ways to find podcasts on-line. Yahoo and the iTunes site offer fairly simple access to the podcasting world. If you have iTunes on your computer just go to the podcast directory and you will find video and audio podcasts categorized by topic. With Yahoo, you need to have some idea what you’re looking for. To find something specific go to the Yahoo site and click on “Audio” above the search bar, input your podcast search topic and the search engine will take you where you want to go.
But what’s available? And why would you want to go there?
Podcasts deal with topics ranging from science to religion, music to comedy and celebrations of life from the sublime to the everyday. In fact, any topic you can find online is probably being podcast.
Here’s an example of some of the podcast sites available.
NASA has five different podcast programs in the Science section of the iTunes podcast site, two of them have video feeds, but there are scores of other scientific podcasts as well.
There are numerous Education sites, from popular podcasts like Natalia Worthington’s “A Spoonful of Russian” to a 12-part lecture on The History of the Byzantine Empire by Lars Brownworth. History lectures, languages, even a site called “A Moment with the P.O.E.T.S” explaining how podcasts work can all be found among the hundreds of education sites available.
“The Area 51 Show” is one of the most popular comedy podcast sites, but there are hundreds more. Many have explicit ratings, but it is comedy, and it’s a podcast, so who cares?
The technology section has 10 sub-categories including podcasts on information technology, computers, developers, gadgets, technology news and even … podcasting.
One of the largest podcast sites on the web belongs to the music community. There are hundreds of sites from all over the world that either podcast radio format shows or offer an alternative way for independent musicians to promote their stuff. It’s all pretty awesome.
Other podcasts feature arts and entertainment (including book and movie reviews), food (with chefs offering culinary ideas, and more), public radio, audio blogs and politics. It’s a new world out there and it’s time to tune in!
How to get started with your podcast
Search Engine Optimization is how you prepare your podcast to reach the maximum amount of subscribers and/or consumers on the web. Here are seven important tips on maximizing your podcasting experience from Amanda Watlington from Searching for Profit (web marketing consultants):
Give the podcast a good title
Optimize your sound files (using ID tags)
Use a separate landing page for the audio content – use a different landing xpage for each new episode
Optimize these landing pages
Provide subscription information on each landing page
Build correct and valid feeds (RSS 2.0, iTunes, Yahoo). Validate your feeds (iTunes does not distribute, you have to build an iTunes feed). Then, submit your feeds.
Use RSS editors and feed managers such as feedburner, RSS editors or FeedForAll and ensure your RSS is valid.
Valor Cross Media suggests: Optimize your sound – ID tags used for exporting. You can add a variety of ID3 tags with iTunes which gives you a bit more flexibility in customizing genres and even incorporating artwork. One of the big bonuses of using iTunes is how you can create custom genres. Choose File- Get Info- Info and enter your genre there. You can also go to the MP3 in your iTunes library and single click the Genre column and edit the genre name. When you return to the Info window later, you will see your custom genre offered as an option on the Genre drop-down menu.
Creating podcasts is fun and relatively easy, so try it. It’s just another great way to get your message out there, whatever it may be. If you don’t know what you’re doing (ie. most of us) it’s best to bug your webmaster or, if you don’t have a webmaster find someone who understands RSS and podcasting.
Happy Podcasting!
Books on podcasting we recommend. click here
=================================================
About The Author: Galina Arlov is a E-Business Professional with 15+years work experience working for Fortune 400 companies and an acclaimed writer on technical matters, she has written extensively on the subjects of W3C Compliance, Macromedia Flash, Quark, IDesign and professional e-Business Development. Galina is a founder and owner of Valor Cross Media a Creative Web Site Design Services company located on Upper East Side in New York City. For more of her articles, and information on ValorCrossMedia Services go to www.valorcrossmedia.com or call 212 288-1866. If you have questions about this article please write to articles@valorcrossmedia.com
About The Author: Robert Lachman is an award-winning writer, reporter and copywriter covering New York State politics for the Hudson Valley’s premiere political magazine The Citizen. He writes movie reviews for Poughkeepsie’s entertainment magazine Pulse, and technology issues for Valor Cross Media and other sites on the web. For more of his articles and WordOne copywriting services visit his website at www.virtualwordone.com or call 845 758-9346 for more information.


