One of my commenters last week asked about the difference between social bookmarking and social networking sites. I think of social networking sites as ones where you can communicate directly with other members, where as social bookmarking sites are ones that you can add bookmarks to be shared with other members without as much direct communication.
There are sites that are definitely considered one or the other, but some sites offer both bookmarking and networking features. Here are some networks that can be used for both purposes.

Favorite a Tweet on Twitter
Social Networking Features
Follow Twitter users
Status updates to all followers
Direct public messaging through @replies
Direct private messaging to users following you
Social Bookmarking Features
Save tweets in your Favorites to share with everyone
Most people think of Twitter as simply a social networking site. But one of the most popular things to share in the 140 character status updates are links to websites. If you have a lot of followers, chances are you have seen one or two tweets with links to articles that you would like to come back to later.
This is where Favorites comes into play. You can easily save tweets by clicking on the star. This will effectively bookmark the tweets in your Favorites section for later. I’m not sure if there is a limit to the number of tweets you can save in your favorites, but at the moment, I can access over a hundred favorite tweets from a year ago.

Attaching a Link to a Facebook Status
Social Networking Features
Add Facebook members as friends
Direct public messaging on walls
Direct private messaging through Facebook email
Connect through applications
Join groups and fan pages
Social Bookmarking Features
Attach links in status updates
I’m sure most people wouldn’t consider Facebook the ideal place for social bookmarking. But one way that Facebook could be used as a social bookmarking tool is through adding links. Whenever you add a URL into a Facebook status message, it gives you the option of attaching it as a link. These links will be shared with your Facebook friends in the News Feed, and will also be saved on your profile under your Links tab. Currently, I can still access 114 links saved since August of 2008.
StumbleUpon

Sharing Bookmarks on StumbleUpon
Social Networking Features
Subscribe to StumbleUpon members
Direct private messaging through the share button or StumbleUpon email
Social Bookmarking Features
Save bookmarks with reviews and tags
StumbleUpon is a good example of mixing social networking and social bookmarking, although the social networking side has gotten a bit more difficult since the new StumbleUpon update. StumbleUpon’s main focus is discovering websites that others will be interested in and adding them to your favorites. You can use StumbleUpon purely for social bookmarking by thumbing up sites to your favorites – just be sure to tag your favorites with keywords that you will remember to search for later, such as having a collection of WordPress themes or Twitter resources. Also, you can go a bit further by adding a review – like your your favorite part of the article – as a reminder of why you liked the article when you go searching for it later.
StumbleUpon also allows you to connect with other members who have particular interests and share sites with them through mutual subscriptions. In the previous version, you could request to be friends with someone and, once they accept, you will be mutual subscribers. Now, the process involves either messaging someone asking to exchange subscriptions or subscribing to someone else first and letting them know, in hopes that they will subscribe back to you so you can share pages with each other.
Delicious

Sending a Link on Delicious
Social Networking Features
Add Delicious members to your network
Social Bookmarking Features
Save bookmarks with reviews and tags
Delicious is known primarily as a social bookmarking site. There are many great ways to use Delicious for bookmarking, such as bookmarking posts with descriptive tags so you can find them later. But you can also connect with other members by adding them to your network and sharing your bookmarks with them using the Send field.
Diigo

Sending a Link on Diigo
Social Networking Features
Add Diigo members as friends
Direct private messaging
Social Bookmarking Features
Save bookmarks with reviews and tags
Diigo allows you to save bookmarks to your library, as well as share your bookmarks with your friends and in groups.
Amplify

Forwarding a Link on Amplify
Social Networking Features
Follow Amplify members
Direct private messaging to members following you
Social Bookmarking Features
Save bookmarks with clips, reviews, and tags
Amplify is a social bookmarking network built on WordPress that lets you save bookmarks to your Amplog. You can highlight selected portions of the page to be included in your Amplog entry, as well as add your own personal review and tags. Once you have connected with other members through mutual following, you can send direct messages and share your bookmarks with them.
Your Favorite Social Bookmarking / Social Networks
What networks do you prefer when it comes to social bookmarking and networking? Do you like the combination of both features, or do you prefer keeping bookmarking separate from networking?
Enjoy this post?
Use the social buttons below to add it on your favorite social sites or send it via email. Also, subscribe to posts via RSS or by email to get the latest on blogging tips, social media, and other information for successful bloggers.
Comments are Dofollow, CommentLuv, and KeywordLuv enabled. Click here to ask questions and share your opinions. The website field is optional, so you can leave it blank or use your Facebook, Twitter, LinkedIn or other social network URL for your website link.

























{ 22 comments… read them below or add one }
I basically use only twitter, stumbleupon, digg and reddit. I have others but these are the major social media I use. I like combining both social networking and social bookmarking and using each to its full potential. Great post!
New from Andrew@BloggingGuide How to use the Free Tool JingProject to Create Videos
I use Twitter for social bookmarking – I create lists of the blogs I read. I find either the bloggers themselves or other people in the niche link up all the top posts I should be reading. This is exactly how I found this post.
New from Anthony Feint Cool Tools for the Location Independent
Twitter favorites, since you mentioned it, I reserve for testimonials and accolades people tweet to or about me.
New from Ari Herzog@Online Media Strategies Share 1 Online Marketing Tip and Win 250 Free Business Cards via PrintRunner
Very nice comparison of both! You have differentiated the two in a very simple way and with at ease! Man you’re good! It’s no wonder why you’re included in the top 10 bloggers..
Atta girl! More power!
I’ve given up on the bookmarking sites because I can’t seem to come up with an efficient way to tag items so that I can find them again. I think I need a better system!
New from Sandra Foyt Geeks Love The Internet: Boom De Yadda, Boom De Yadda
I can fully understand the confusion between social bookmarking and social networking sites. I was getting them mixed up for a long time. I still don’t utilized any of the social sites as much as I should. Nice post Kristi.
New from Brian D. Hawkins New Look With A Faster Loading WordPress Theme
I use twitter for both Social Networking and Social Bookmarking. By far, this is the best and simple to use tool for me.
New from Arafat Hossain Piyada Valentine’s Day Theme For Windows 7
This post certainly removes any confusion between the two now.
Karl
New from Karl Foxley Google Page Rank Score Too Low? Keep Your Links Thank You
There’s another way to divide up these sites: self-promotion allowed or not.
Some sites like Twitter actively encourage you to talk about yourself and what you’re doing.
Others, like StumbleUpon, frown upon promoting your own links to the point of possibly banning you.
I think I disagree with the latter. You should be able to promote your own site, but it would up to others to vote it up or down.
New from J @ The Digital Life & Tools Blog Updating Your WordPress Blog Too Frequently: Avoiding Getting Banned from Ping Services
Kristi, thanks for the expanded view of some of the way to use these sights. I didn’t know about Amplify at all, but then again, that’s a big list these days. I do use friendfeed in addition to twitter, facebook, and Stumbleupon. On occasion I will also use reddit and digg.
New from Jonathan – Advanced Life Skills Are You Creating What You Don’t Want?
I primarily use Twitter, Delicious, StumbleUpon, Digg and sites like that to find new and interesting sites/posts – I also post a lot of my own blog posts and comments on my twitter account @matiassingers.
It increases my visitor/reader count greatly and the Twitter community is always ready to leave a comment. I don’t think my blog could exist without these social networks.
New from Matias Singers 3 iPhone application giveaway
Ask and I shall receive indeed! lol Thanks Kristi, very well explained.

New from Dennis Edell Here We Go! Theme Construction Part 1 – Your Participation Is Wanted-Needed!
I would say that I have seen Networked Blogs used very effectively to social bookmark and to network as well. I have also seen some very effective uses of Stumble Upon to share one’s own content, as well as it is just one of many links that are shared with others. One of my new favorites is Posterous.com, which can be used for both, and it allows you to post to multiple sites once you have saved the content.
New from Steve-Personal Success Factors Warning: Worrying May Be Good For Your Career!
A very good read.
I uses Twitter more often although I find the Facebook is a more powerful tool.
Reason for not using is because Facebook is too personal for me where friends are connected to share personal experiences instead of online knowledge. They will probably hide/block my status updates in no time if I were to share with them my 10Steps.SG design news.
I’ve never heard of Amplify. I think I should check that sometime.
PS. Why didn’t you mention the name of that commenter? People love it.

New from iWoodpecker @ website traffic and promotion Let This Girl Survive – A Lump of Ice Fell on Her Head Right From the Roof of Multi-Floored Building – on 5th February, 2010
Psst – hello!

New from Dennis Edell UPDATED – Here We Go! Theme Construction Part 1 – Your Participation Is Wanted-Needed!
I am a bookmarker – site supporter buddy blogger, how’s that?
I don’t interact much with people on the net unless I follow their blogs and support their efforts. Sometimes people get caught up with seating in front of the computer instead of face to face interaction and to mean it is a poor and unhealthy substitute. for me it is nothing like the REAL THING! lol
I do enjoy the few online friends I have encountered this past couple of years, don’t get me wrong. I run a site past my husband and if he doesn’t have a problem I use it.
New from BunnygotBlog The Clique Of Frigid Bitches Or Are They?
Nomee & GizaPage have worked well for me in the past. I think I may have fallen off the social bookmarking bandwagon in the last few months but definitely something to check out if you have the time

New from Columbia Mo Mortgage Feb 5 – Free Credit Report Websites Under Legal Fire
Although I wasn’t thrilled with some of their recent updates, I love StumbleUpon. I’ve met some great people and found some sites that I may not have otherwise found. Its really easy to “stumble through” shares, so its my favorite for social bookmarking.
Facebook is a fave for more in depth networking with people.
New from Nea | Self Improvement Saga What Love is Not – A Life Lesson on Attachment, Infatuation, and Lust
Great article! I have to admit I had never really looked at Twitter from a social bookmarking point of view I always considered it a straight up social network, for bookmarking I had always turned to Stumble, Digg, Reddit. Looks like I’m going to have to re-visit my twitter ideas. Thanks for the great information.
Thank you for this nice post on social networking sites. I always like to read the post related to social media. My most favorite social networking site is stumbleupon, just one click we can discover new sites on stumbleupon. The sites submitted on SU are really very amazing. Well I have some good collection on my SU favorite. You can visit my SU profile at http://www.stumbleupon.com/stumbler/tangence85/
New from chandan New program at google work at home affiliate network-February 10, 2010
Excellent comparing and contrasting of the different sites and functions. I use most of them although I still don’t have a very good grasp on using Facebook. Amplify was new to me and I’ll have to check it out. Thanks.
New from Mike @ Computer Tips PCs, Macs and Security, Oh My
{ 1 trackback }