if i have a link on a few directories and these directories are being crawled say everyday, why isnt google crawling my pages everyday, since they will follow the links to my website. I am just asking because since i got linked up with one directory my site went from being crawled once a month to every week. any help or clarification please, would be very valuable.
This depends on your Website (quality, PR, content, updates,....) and many other things i suggest you social bookmarking it's better for fast crawling.