Presearch it's a project start in 2017 that help you to save some tokens (PRE) by search something you want where you want

You have to register ( https://presearch.org/signup?rid=1725990 ) and search for what you want on search engines like google or duckduckgo

also you can look for something more "crypto" in Etherscan or Coinmarketcap or something social like a research in facebook or twitter

each time you perform a Presearch search it gives you 0.25 PRE for a maximum of 8 PRE per day (not bad for something you would have done for free anyway)