Twitter is looking at introducing advertisements among the short messages that users see in the most active part of the social networking service, according to people with direct knowledge of its plans.
The move comes as Twitter looks at options to generate revenues from a service that has so far failed to make money from its audience as well as rivals such as Facebook.
The move to place “promoted tweets” in the main “stream” of tweets on the service is likely to be controversial with users who have seen only limited marketing messages so far in Twitter’s five-year history.
您已閱讀25%（578字），剩餘75%（1776字）包含更多重要資訊，訂閱以繼續探索完整內容，並享受更多專屬服務。