biz is a tld that seems to have gone nowhere. A bit like .sex (my blog) which although i dont google sex terms into google i dont see .sex results even with safe search off. I could ask a question of censorship but naked banana eating* is plain normal here in the monkey house at the zoo.
Anyhow i once used a .biz to buy telephones from it does not now exist. In fact .biz is somewhere i dont seem to visit despite me looking up terms like telephone (my blog) ** with no bias as to where it might lead.
* come and visit us ** a telephone is a telephone and not some sort of innuendo if your thinking it