Here is a List of Content Marketing Sites

1) Social Networking Sites

• Facebook – www.facebook.com
• Pinterest – www.pinterest.com
• Linkedin – www.linkedin.com
• Google+ – plus.google.com
• Twitter – www.twitter.com

2) Video Sharing Sites

• Hulu – www.hulu.com
• Vimeo – www.vimeo.com
• YouTube – www.youtube.com
• Yahoo Screen – https://screen.yahoo.com
• Daily Motion – www.dailymotion.com

3) Audio Submissions Sites

• SoundCloud – www.soundcloud.com
• Reverbnation – www.reverbnation.com
• 8Tracks – 8tracks.com
• Playlist – www.playlists.net
• Bandcamp – www.bandcamp.com
• Yourlisten – www.yourlisten.com

4) Podcast Submission Sites

• Blubrry – www.blubrry.com
• Allpodcasts – www.allpodcasts.com
• Dailysplice – www.dailysplice.com
• Sticher – www.stitcher.com
• PodFeed – www.podfeed.net
• CastRoller – www.castroller.com
• LearnoutLoud – www.learnoutloud.com
• Digital Podcast – www.digitalpodcast.com
• Podcasting-station – www.podcasting-station.com
• Podcast directory – www.podcastdirectory.com

5) Blog Aggregators Sites

• Technorati – www.technorati.com
• BlogHub – www.bloghub.com
• Regator – www.regator.com
• Ice Rocket – www.icerocket.com
• Bloglovin – www.bloglovin.com
• Alltop – www.alltop.com

6) Document Sharing Sites

• Docstoc – www.docstoc.com
• Issuu – www.issuu.com
• Scribd – www.scribd.com
• Calameo – www.calameo.com

7) Business Listing Sites

• Crunchbase – www.crunchbase.com
• Yelp – www.yelp.com
• Merchantcircle – www.merchantcircle.com
• Linkedin – www.linkedin.com
• Yellowpages – www.yellowpages.com
• Biznik – www.biznik.com
• Yellowbot – www.yellowbot.com
• Whitepages – www.whitepages.com
• Startupnation – www.startupnation.com

8) Ebook Submission Sites

• Getfreeebooks – www.getfreeebooks.com
• Thefreesite – www.thefreesite.com
• Ebookjungle – www.ebookjungle.com
• Memoware – www.memoware.com
• Feedbooks – www.feedbooks.com
• Books.google – books.google.com
• E-booksdirectory – www.e-booksdirectory.com
• Howto.co.uk – www.howtobooks.co.uk
• Sharewareebooks – www.sharewareebooks.com
• Ebook88 – www.ebook88.com
• Free-ebooks – www.free-ebooks.net

9) Slide Sharing Sites

• Slideworld – www.slideworld.com
• Scribd – www.scribd.com
• Slideshare – www.slideshare.net
• SlideRocket – www.sliderocket.com
• Powershow – www.powershow.com
• Slideserve – www.slideserve.com
• AuthorStream – www.authorstream.com
• Slideboom – www.slideboom.com

10) Web 2.0 Sites

• Live Journal – www.livejournal.com
• Webs – www.webs.com
• Blogspot – www.blogger.com
• Weebly – www.weebly.com
• Tumblr – www.tumblr.com
• WordPress – www.wordpress.com

11) Artist Portfolio Sites

• Behance – www.behance.net
• Foliohd – www.foliohd.com
• Sortfolio – www.sortfolio.com
• Shadowness – www.shadowness.com
• Wix – www.wix.com
• Krop – www.krop.com
• Glossom – www.glossom.com
• Coroflot – www.coroflot.com
• Designrelated – www.designrelated.com
• Siteinspire – www.siteinspire.com

12) Infographic Submission Sites

• Visual.ly – www.visual.ly
• Datavisualization – www.datavisualization.ch
• Graphs.net – www.graphs.net
• Flowingdata – www.flowingdata.com
• Nerdgraph – www.nerdgraph.com
• Coolinfographics – www.coolinfographics.com
• InfographicsArchive – www.infographicsarchive.com

13) PDF Submissions Sites

• Ebook88 – www.ebook88.com
• GetFreeEbooks – www.getfreeebooks.com
• SharewareEbooks – www.sharewareebooks.com
• E-booksDirectory – www.e-booksdirectory.com
• EbookJungle – www.ebookjungle.com
• EbookDirectory – www.ebookdirectory.com
• MemoWare – www.memoware.com
• Free-Ebooks – www.free-ebooks.net
• Docstoc – www.docstoc.com

14) Image Submissions Sites

• Flickr – www.flickr.com
• Imgur – www.imgur.com/
• Panoramio – www.panoramio.com
• Twitpic – www.twitpic.com
• Photobucket – www.photobucket.com

15) Press Release Submission Sites

• PRLog – www.prlog.org
• PRleap – www.prleap.com
• Free-press-release – www.free-press-release.com
• PRWeb – www.prweb.com
• Newswiretoday – www.newswiretoday.com
• Theopenpress – www.theopenpress.com
• 1888pressrelease – www.1888pressrelease.com
• Prbuzz – www.prbuzz.com
• OnlinePRnews – www.onlineprnews.com
• i-newswire – www.i-newswire.com
• Betanews – www.betanews.com
• PR-inside – www.pr-inside.com
• 24-7Pressrelease – www.24-7pressrelease.com
• EcommWire.com – www.ecommwire.com
• PR9.net – www.pr9.net