Hello, until a few days ago, I thought that hl only refers to the language in which google displays the results, but errare humanun est. eg: http://72.14.207.104/search?q=redscowl%20bluesingsky&hl=es http://72.14.207.104/search?q=redscowl%20bluesingsky&hl=en http://72.14.207.104/search?q=redscowl%20bluesingsky&hl=pl shows pretty different results. Does somebody know, why? I searched the google hp and googleed to try to find an answer but without success. Thanks in advance. Thomas
hl=... is language of the interface (default:en) so imagine next: some user from italy has hl=it (as usual, some may have hl=en or whatever depends of individual preferences). Of course this user will have italian sites at his SERPs (depends on query naturally). So think about it...