. . . documentation. 2.8 Prevent indexing of known malware and pishing pages This feature is a service, provided by Google that enables applications to check Internet URLs against Google's constantly updated lists of suspected phishing and malware pages. Sphider-plus is using version 1 of this service by verifying each URL to be indexed on line. . . .
. . . will be used to index only the content between and tag As defined by Google, Microsoft and Yahoo! in February 2009, also Sphider-plus will follow the instruction of a rel="canonical" link. You may simply add this tag to specify your preferred page version: inside the section of all the duplicate content URLs:. . .