Chango, a startup that targets ads based on the search queries people enter to arrive at a website, has raised $750,000 in a round of funding. iNovia Capital led the round; Extreme Venture Partners also participated. The company says so far it’s only working with “select publishers.” A full launch is expected some time next month. Chango says its service is different from rival “search-targeting” offerings because it does not display ads to users who arrive directly at a website. More in the release.