What is the Twitter "Who to follow" feature based on?

The Twitter "Who to follow" feature suggests accounts that you might be interested in following based on several factors, including:

1. **Your Interests**: Twitter analyzes your interactions, such as the accounts you follow, the tweets you like, retweet, or reply to, to understand your interests. It then suggests accounts that align with those interests.

2. **Your Followers**: Twitter may recommend accounts that are followed by people you already follow. This is based on the assumption that you might share similar interests with those you follow.

3. **Popular Accounts**: Twitter may suggest accounts that are popular or trending on the platform. These could be celebrities, public figures, organizations, or accounts related to current events and trending topics.

4. **Similar Accounts**: Twitter's algorithm may also suggest accounts that are similar to ones you already follow. This is based on patterns observed among users who follow similar accounts.

5. **Location and Language**: Twitter may take into account your location and language preferences to recommend accounts that are relevant to your geographic region or preferred language.

6. **Engagement**: Accounts that have high engagement rates, such as frequent tweets, interactions, and followers, may be more likely to be recommended by Twitter's "Who to follow" feature.

Overall, the "Who to follow" feature uses a combination of factors, including your interests, interactions, and popular accounts, to suggest relevant and engaging accounts that you might want to follow on Twitter. These recommendations are personalized to each individual user to provide a tailored and relevant experience on the platform.