She also organized the "Women in Yellow" patrol, which took its name from the Indian organization Gulabi Gang, or "Women in Pink", who patrol their areas with sticks and confront abusive and violent men. During 2014-2015, Women in Yellow conducted nightly patrols in the streets of South Tel Aviv to establish a presence and prevent cases of violence, to assist women experiencing violence, and to draw official attention to the harsh conditions in the region that contribute to increased violence, including lack of lighting and a lack of police presence and responsiveness. This work put Ben Dayan on the list of "50 Women for Women" compiled by the online magazine Saloona. Since 2008, Ben Dayan has published blogs and articles in online newspapers, including Eretz HaEmori, Saloona, Ha'Oketz, and more. She uses Facebook to disseminate social and political ideas to a wide audience. Ben Dayan is considered to be a social media influencer. In 2012 she published a Facebook status asking: "A survey for Shabbat: What is Ashkenazi in your eyes?", with the purpose of underscoring the usually transparent behavior and cultural markers of the hegemonic social group. The status drew over 21,000 responses and caused a furor in the printed press, on television and on the radio. The thread continues to be active as of February 2019, seven years since its publication. Since then, Ben Dayan has been using the Facebook platform to discuss Mizrahi and feminist issues, especially in the face of what she calls "the Ashkenazi Left", and to discuss issues that face the pre-gentrification residents of southern Tel Aviv – most of whom are of Mizrahi origin, and other issues relating to Mizrahim in Israeli society, from the allocation of resources and educational and professional channeling, to raising issues such as the use of the words 'ars' and 'freha' (derogatory words used for Mizrahi men and women respectively, but generally denied to have racist overtones) as racist phenomena. In 2011, she co-authored with activist Assaf Kintzer the blog "Hatzatetet" (the "Quotery") an archival site of racist and sexist quotes by Israeli leaders of the founding generation and famous Zionist thinkers. In the years 2012-2013, she also ran the personal political blog "An Axe to Grind", in which she wrote extensively on some of the explosive issues that took place on Facebook, including the storm surrounding the claim that the work of post-Soviet artist Zoya Cherkassky's portrayal of Mizrahim is racist, as well as criticism of leading left wing Ashkenazi journalists and activists, such as Yossi Gurevitch, Amir Shibi, and Dror Feuer.