With a low initial spending limit, it is important to build a clean and reputable BM platform from the beginning. Make sure your information is complete, use a verified domain, install your pixel properly, and maintain regular advertising activities with a reasonable budget. Avoid any behavior that is considered risky or spammy. Once the account recognition system is stable, the payment history is transparent and highly reliable, you can completely upgrade to expand to BM50 and create more advertising accounts without major obstacles. Going slow but steady always brings a sustainable advantage in this ecosystem.