The codes required to call the robots

[benifer]

hi,
could any 1 tell me what r the codes used to call any robot to crop your site.

[Dijkgraaf]

Most Robots/spiders will find your site by following links to your site.
For some seach engines you can submit your site to them (visit the search engine and look for "Add Your Site" or similar).
With Googlebot you can create a sitemap which you can submit.