Alternative new search engines are needed that allow for embedding/iframe/integration of global web search results in any 3rd party website free of cost. Then the new search engine should share ad revenue with the website that embeds their results+ads. Google does not allow that, but there is a real opportunity here. Embeddable global search engine that websites would like to integrate with.
A search engine that website would love to integrate. A search engine that websites would advertise themselves because they win too. Unlike the current scenario where only Google wins.