Wait at least one week before following up; Wikipedia is maintained by volunteers, and responses can take time. If there's no reply, post a polite follow-up on the article's Talk page. Make sure your original request was clear, neutral in tone, supported by reliable sources, and included a proper conflict-of-interest disclosure. Requests that seem promotional or lack solid sourcing are more likely to be ignored.
If you still don't get a response after a reasonable amount of time, there are other places to seek help. You can post at Wikipedia's Teahouse or Help Desk, reach out to a relevant WikiProject that covers your topic area, or request a Third Opinion if the issue involves a content dispute.
