Hi,guys del.icio.us is a huge site,thousands of pages get crawl and index every day. My question is: why some of the pages get crawl and index by search engine in just couple hours when people just made their pages. And,some pages have never get crawl and index by search engine such as those pages below: ( and those pages have been made a month ago) Can anybody explain this, why ?http://del.icio.us/mohan029 http://del.icio.us/refo4 http://del.icio.us/zuzu12 http://del.icio.us/tekken3fanatic http://del.icio.us/untodo2 http://del.icio.us/zamira06 http://del.icio.us/vijutu http://del.icio.us/kundansnani http://del.icio.us/mammoty937 http://del.icio.us/yarima http://del.icio.us/ramona30 http://del.icio.us/kundansnani http://del.icio.us/vadenzo http://del.icio.us/arisa29 http://del.icio.us/hadir17 http://del.icio.us/winjoy092 http://del.icio.us/writetheinfo http://del.icio.us/janu9383 http://del.icio.us/desy41 http://del.icio.us/concita40 http://del.icio.us/desert33 http://del.icio.us/josephline83 http://del.icio.us/sreesanth38 http://del.icio.us/rebeca49 http://del.icio.us/wavobi http://del.icio.us/komalan234 http://del.icio.us/laksana38 http://del.icio.us/zhafira18 http://del.icio.us/erina24 http://del.icio.us/achamma029 http://del.icio.us/andrewflint4 http://del.icio.us/silvera21 http://del.icio.us/amana19 http://del.icio.us/indah09 http://del.icio.us/sansana34 http://del.icio.us/jumpa16 http://del.icio.us/hcemchief http://del.icio.us/revathy982 http://del.icio.us/anton03 http://del.icio.us/jacob234 http://del.icio.us/falcon36 http://del.icio.us/hotcoffee44333 http://del.icio.us/gama10 http://del.icio.us/dubbble07 http://del.icio.us/Zally11 http://del.icio.us/rosdiana20 http://del.icio.us/serena48 http://del.icio.us/unkley24 http://del.icio.us/sania50 http://del.icio.us/gordonfreemanftw http://del.icio.us/kollakaran92 http://del.icio.us/andi02 http://del.icio.us/savithry02 http://del.icio.us/vayilidummo http://del.icio.us/arman01 http://del.icio.us/yezur http://del.icio.us/resedentevel http://del.icio.us/wordpress1 http://del.icio.us/romana22 http://del.icio.us/diana14 http://del.icio.us/kosapana02 http://del.icio.us/mohanlal827 http://del.icio.us/jennifer932 http://del.icio.us/riana15 http://del.icio.us/kundan93 http://del.icio.us/michvauhg43 http://del.icio.us/dieggo32 http://del.icio.us/sclbr_5 http://del.icio.us/rajana31 http://del.icio.us/xxyamaha12 http://del.icio.us/tralala07 http://del.icio.us/parvathy927 http://del.icio.us/siana27 http://del.icio.us/toras47 http://del.icio.us/mairan782 http://del.icio.us/henry35 http://del.icio.us/madiomario http://del.icio.us/lexi37 http://del.icio.us/granita39 http://del.icio.us/zamora26 http://del.icio.us/deby42 http://del.icio.us/kevino026 http://del.icio.us/vaneho http://del.icio.us/fabian05 http://del.icio.us/regista25 http://del.icio.us/andi02 http://del.icio.us/dani04 http://del.icio.us/sarifa28 http://del.icio.us/vumenu http://del.icio.us/sahara23 http://del.icio.us/kuttan267 http://del.icio.us/blanedavu93 http://del.icio.us/understance3 http://del.icio.us/ocarina565 http://del.icio.us/lukick44 http://del.icio.us/koothi4u http://del.icio.us/sicca45 http://del.icio.us/aruna43 http://del.icio.us/samiun46 http://del.icio.us/zamila13 http://del.icio.us/zabina12 http://del.icio.us/mtrprimeee http://del.icio.us/trilili08 http://del.icio.us/andrenel938 http://del.icio.us/tyto42 http://del.icio.us/hotcoffee44333 http://del.icio.us/sahara23 http://del.icio.us/zuzu12 http://del.icio.us/jumpa16 http://del.icio.us/vumenu http://del.icio.us/kevino026 http://del.icio.us/dubbble07 http://del.icio.us/untodo2 http://del.icio.us/tyto42 http://del.icio.us/tekken3fanatic http://del.icio.us/arisa29 http://del.icio.us/andrewflint4 http://del.icio.us/samiun46 http://del.icio.us/mairan782 http://del.icio.us/yezur http://del.icio.us/resedentevel http://del.icio.us/siana27 http://del.icio.us/achamma029 http://del.icio.us/desy41 http://del.icio.us/lexi37 http://del.icio.us/arman01 http://del.icio.us/jennifer932 http://del.icio.us/tekken3fanatic http://del.icio.us/concita40 http://del.icio.us/kosapana02 http://del.icio.us/tyto42 http://del.icio.us/understance3 http://del.icio.us/lukick44 http://del.icio.us/savithry02 http://del.icio.us/lexi37 http://del.icio.us/rebeca49 http://del.icio.us/trilili08 http://del.icio.us/samiun46 http://del.icio.us/vijutu http://del.icio.us/wavobi http://del.icio.us/sicca45 http://del.icio.us/andrenel938 http://del.icio.us/mammoty937 http://del.icio.us/fabian05 http://del.icio.us/resedentevel http://del.icio.us/komalan234 http://del.icio.us/regista25 http://del.icio.us/jennifer932 http://del.icio.us/vayilidummo http://del.icio.us/achamma029 http://del.icio.us/zhafira18 http://del.icio.us/andi02 http://del.icio.us/winjoy092 http://del.icio.us/kollakaran92 http://del.icio.us/zabina12 http://del.icio.us/mohanlal827 http://del.icio.us/rosdiana20 http://del.icio.us/rosdiana20 http://del.icio.us/granita39 http://del.icio.us/diana14 http://del.icio.us/untodo2 http://del.icio.us/siana27 http://del.icio.us/zuzu12 http://del.icio.us/desert33 http://del.icio.us/mtrprimeee
not sure, but I'm glad they don't. How many profiles with the same listings are those and who owns them?
They look like part of a network as the tagged URLs are also same. I just had a look at 2 of them: http://del.icio.us/arisa29 and http://del.icio.us/lukick44 As Blogmaster already said, I'm glad they're not indexed
my question is why it happened like this ? why some of the pages get crawl and index by search engine in just couple hours when people just made their pages. And,some pages have never get crawl and index by search engine no matter how long theey have made those pages ?
If you created an article and published it on 100 pages, would you be surprised if Google only indexed a few of those?