The phrase "we limit how often you can do" is often related to platform restrictions, such as on Instagram, where it means there are limits or caps on how frequently a user can perform certain actions (liking, commenting, following, etc.) to prevent spam or misuse. These restrictions exist to safeguard genuine user interactions and maintain community guidelines. For example, Instagram may restrict how often you can like posts or follow accounts within a certain time frame. If you exceed these limits, the platform temporarily restricts your ability to continue those actions. In general English use, "how often" is a phrase used to ask about the frequency or regularity of an action or event, such as "How often do you exercise?" indicating how many times something happens within a period. For platform limits like Instagram's, the frequency limits are put in place to block suspicious or excessive activity, and they vary depending on the specific action and account behavior. The limits are temporary and sometimes can be removed by pausing the restricted activity or contacting platform support. If the question is how often one can do something depends on the context: in daily life, it varies by the activity; on platforms like Instagram, it is governed by automated rules to prevent abuse and can restrict actions from a few minutes to days depending on the violation.