You can create many backlinks in a day but it is good to be on slow side. The number varies based on your website's age, niche and authority. New sites should start with 1 or 2 backlinks daily. Established sites can handle more. I will say that you keep it under 5 backlinks per day from unique domains. Quality matters more than quantity. Low-quality backlinks can harm your site. Gradually increase your backlink count over time. Avoid creating too many links at once. Search engines may flag sudden spikes in activity. Focus on building diverse and relevant backlinks for the best results. Consistency is key for long-term success.