Significant.
“We found significant pro-liberal bias on Google—enough, quite easily, to have flipped all three congressional districts in Orange County from Republican to Democrat,” Epstein said in an emailed statement.
Democrats indeed flipped in 2018 the three congressional seats in the county that Epstein zeroed in for his study.
Compared to search engines Bing and Yahoo, Epstein and his team found the results from Google were “significantly more liberal than non-Google search results on all 10 days leading up to and including Election Day and in all 10 positions of search results on the first page of search results,” according to the summary of a paper Epstein plans to present at the annual meeting of the Western Psychological Association in Pasadena, California, in April. The summary was provided by Epstein to The Epoch Times.
https://www.theepochtimes.com/google-shifted-undecided-votes-in-2018-election-experiment-indicates_2851481.html