Hi, hope all is well SEO takes time, so I'd recommend you'd do Ads together with SEO to get better results, you'd need to create content on a continuous basis. For B2B marketplaces, it really depends on what your offering is. Happy to chat more about this

I’d start by turning your Upwork work into proof you can show. Share short posts on LinkedIn about projects you’ve done and the results you got. That builds trust. Make sure your profile clearly says who you help and how. Consistency and frequency are key, even if impressions or clicks seem low. What matters most is reaching the right audience. I'd recommend spending a few minutes each day engaging with posts from people in your target group. Then make it easy for someone to start working with you, like a short intro project or discounted first session.