Thread: What r they?

They go looking for pages to serve up to their users when their users search for stuff

So take the 3 Google webcrawlers currently shown as "spiders" - they list the pages that they find on this site so when someone goes into a Google search "45/70" the Google will serve them up a link to the discussion here about "45/70" calibre - and some ads as well cos that is how they make their money, they are an advertising company pretending to be a search engine

Hope that makes sense