Social media marketing kivabe shuru korbo, kono tips ache?

Assalamualaikum bhailog, apnara kemon achen? Ami Uttara theke ekjon entrepreneur, notun business shuru korchi ar social media marketing niye ektu confused. Facebook, Instagram, TikTok - kothay focus korle bhalo hobe? Budget ekdom limited, tai paid ads e boro investment korte parchhi na ekhon. Organic reach baranor kono proven strategy ache ki? Apnader moddhe keu ki successfully social media diye customer base build korchen? Inshallah ei line e agaite chai, tai apnader experience jante chai. Content creation er jonno kono free tools recommend korte parben? Dhonnobad 🙏