Why?
If the police finds a burnt house, and check who googled for an address... how is that different to them finding an illegal abortion clinic, and checkng who googled for that address?
I don't think that sentence refers to illegal abortion clinics; I think they're referring to state laws that attempt to punish out-of-state abortions (https://www.usnews.com/news/national-news/articles/2022-05-1...).
That said, a clinic is more like a house that burns down several times daily, which dramatically expands the scope of any such warrant.