Why 8% to 15% Response Rates Are Normal - and How to Set Evaluation Thresholds That Don’t Break Your Study

https://www.bookmark-zulu.win/how-agencies-save-48-hours-per-client-auditing-declining-backlink-quality

Why seeing 8% to 15% response rates should not make you panic The data suggests that for most unsolicited outreach - email invites, open web surveys, or cold panels - response rates between 8% and 15% are the routine outcome, not a failure