100 to 200 directory submission u done so its better for site and google not get spam bca daily u submit like 500 or 700 directory so google take cross effects
I've submitted sites to many free directories in the last 2 years and almost none of those links are considered valid by Google...is there any other reason for submitting to them?
There is no limit for submit a directory... It's a depends on a time, internet speed, and other criteria......
i submit 100,200 a day and there is no need form filler or any other software because they need time and more stimna for submitions.
Most of these directories take forever to index a website. I think that getting out a few articles on high page rank article directories that have do-follow links and posting ads on craigslist.org that include anchor text.
There is no way to get sandbox by submitting your site to directorys. There is like 7000 active general link directorys, If you will manage to submit to them all you will destroy your competition. But I haven't saw a service which provides this amount for affordable price.