With all of the hullabaloo over social bookmarking and social news it is only fitting we start the year off with a comprehensive review of some of the higher quality options out there. Here is a collection of 115 social bookmark and news sites ranked by PageRank, number of links and value of each site courtesy of SocialMediaTrader.com
If you need quick spikes in traffic, backlinks, etc social bookmarking will give you a jump start - provided you are passing along quality content of course:)
We used dnScoop to gather the data for all these sites. This is what the dnScoop data is based on:
Page Rank- Google PageRank
Inbound Links- The total number of pages that contain links to www.sitename.com
Site Value Report - This value is calculated based on several factors shown above, including: Links, Traffic (Alexa), age of the domain, site category, domain keyword popularity, and overall occurrences of the domain name on the web.
The list was based on this social bookmarking list . We added a few more sites, such as, Shoutwire.com, Plime.com and PixelGroovy.com.
The dollar value of the sites are a bit misleading (is Simpy.com really worth $302,332,960 more than Digg?), but this list should hopefully provide you with some data on social news and bookmark that you haven’t seen before. If anybody knows of any better online tools to roughly estimate the value a site then leave a link in the comments section and we’ll update this list over the next few weeks and compare the data.
| Site | PR | Inbound Links | $ Value |
| 9 | 28,018,962 | $25,787,200 | |
| 8 | 370,943,962 | $521,172,000 | |
| 8 | 148,233,993 | $276,243,000 | |
| 8 | 137,000,000 | $215,992,000 | |
| 8 | 132,924,191 | $178,934,400 | |
| 8 | 59,888,074 | $39,723,400 | |
| 8 | 3,272,642 | $11,241,440 | |
| 7 | 99,028,154 | $188,853,100 | |
| 7 | 49,881,588 | $35,890,400 | |
| 7 | 47,039,214 | N/A | |
| 7 | 13,766,114 | N/A | |
| 7 | 7,171,958 | $13,336,150 | |
| 7 | 3,694,298 | $11,226,880 | |
| 7 | 2,593,905 | $9,965,880 | |
| 7 | 2,503,342 | $13,613,600 | |
| 6 | 34,419,253 | $32,200,000 | |
| 6 | 23,405,771 | $518,324,960 | |
| 6 | 9,672,510 | $10,667,840 | |
| 6 | 7,481,362 | $14,925,880 | |
| 6 | 6,095,828 | $11,243,680 | |
| 6 | 3,987,085 | N/A | |
| 6 | 1,536,589 | $4,281,340 | |
| 6 | 808,351 | $2,237,900 | |
| 6 | 733,144 | $2,463,550 | |
| 6 | 315,219 | $459,980 | |
| 6 | 309,115 | $3,691,950 | |
| 6 | 284,654 | $216,910 | |
| 6 | 270,738 | $100,000 | |
| 6 | 261,216 | $197,160 | |
| 6 | 141,521 | $2,305,350 | |
| 6 | 59,146 | $75,210 | |
| 6 | 15,661 | $245,204 | |
| 5 | 998,006 | N/A | |
| 5 | 890,014 | $3,090,150 | |
| 5 | 559,084 | N/A | |
| 5 | 547,675 | $1,377,760 | |
| 5 | 505,338 | $1,457,890 | |
| 5 | 448,091 | $474,360,000 | |
| 5 | 363,661 | $529,000 | |
| 5 | 322,076 | $442,900 | |
| 5 | 238,271 | $227,900 | |
| 5 | 57,701 | $38,160 | |
| 5 | 49,341 | N/A | |
| 5 | 34,057 | $424,020,140 | |
| 5 | 30,719 | $20,600 | |
| 5 | 27,015 | $29,536 | |
| 5 | 25,443 | $29,468 | |
| 5 | 12,618 | $17,222 | |
| 5 | 11,756 | $6,322 | |
| 5 | 7,095 | $1,600 | |
| 5 | 6,017 | $8,236 | |
| 5 | 739 | $1,039 | |
| 4 | 588,860 | $1,313,340 | |
| 4 | 192,408 | $111,180 | |
| 4 | 169,135 | $120,772 | |
| 4 | 112,111 | $115,000 | |
| 4 | 99,808 | $107,744 | |
| 4 | 93,751 | $74,200 | |
| 4 | 59,588 | N/A | |
| 4 | 55,414 | N/A | |
| 4 | 41,778 | $19,080 | |
| 4 | 41,654 | $29,664 | |
| 4 | 27,567 | $12,900 | |
| 4 | 27,251 | $13,100 | |
| 4 | 18,872 | $7,434 | |
| 4 | 17,084 | $6,650 | |
| 4 | 13,188 | $16,274 | |
| 4 | 11,959 | $5,600 | |
| 4 | 10,564 | $5,668 | |
| 4 | 10,518 | $8,618 | |
| 4 | 9,218 | $6,500 | |
| 4 | 8,427 | N/A | |
| 4 | 3,962 | $2,507 | |
| 4 | 2,926 | N/A | |
| 4 | 2,236 | N/A | |
| 4 | 2,236 | $3,193 | |
| 4 | 2,196 | $1,792 | |
| 4 | 1,914 | $848 | |
| 4 | 1,329 | $368 | |
| 4 | 1,097 | $1,397 | |
| 4 | 1,049 | N/A | |
| 4 | 874 | N/A | |
| 4 | 399 | $339 | |
| 4 | 269 | N/A | |
| 4 | 135 | $458 | |
| 3 | 559,683 | $1,854,160 | |
| 3 | 43,855 | $56,180 | |
| 3 | 35,627 | $7,500 | |
| 3 | 17,204 | $27,772 | |
| 3 | 11,934 | $11,124 | |
| 3 | 8,545 | $1,620 | |
| 3 | 7,742 | $42,728 | |
| 3 | 4,553 | N/A | |
| 3 | 4,026 | $25,070 | |
| 3 | 3,893 | $1,120 | |
| 3 | 1,030 | N/A | |
| 3 | 633 | $5,702 | |
| 2 | 15,012 | $5,974 | |
| 2 | 4,693 | $510 | |
| 2 | 2,786 | $11,766 | |
| 2 | 2,382 | N/A | |
| 2 | 598 | $100 | |
| 2 | 371 | $694 | |
| 2 | 127 | $1,081 | |
| 1 | 911 | $515 | |
| 1 | 284 | $145 | |
| 1 | 67 | $42 | |
| 1 | 41 | $10 | |
| 1 | 38 | $21 | |
| 0 | 50,781 | $38,720 | |
| 0 | 50,090 | $18,500 | |
| 0 | 28,192 | $11,872 | |
| 0 | 1,516 | $3,050 | |
| 0 | 9 | $650 | |
| N/A | N/A | N/A |
