Relationships

My boyfriend searches other girls on social media?

When my boyfriend of 3 years was trying to show me something on instagram I saw a search history of a few girls (some he knows personally and others he does not). At the moment I didn't say anything, but felt a little uneasy. He kind of tried to turn his phone towards him so I wouldn't be able to see it. My boyfriend has never cheated on me. Should I feel worried that he searches up other girls on instagram and probably other social media outlets? Is it harmless? I don't search up other men on social media because I don't have an urge or feel the need to since I'm in a relationship. I'm wondering how he's found these random women on ig to be searching them up. Again, should I be concerned?
My boyfriend searches other girls on social media?
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