Our Core Competencies
Three specialised areas where we deliver proven results. From initial analysis to full implementation.
Amazon marketplace services
MadeByBrain is operated by Kayumari Consulting LLC (U.S.) with deep roots in Europe—we work remotely with brands and sellers targeting Amazon.com as the primary English-language marketplace, while also supporting Amazon.co.uk and Amazon.com.au where it fits your catalog. Explore each service below; estimates are discussed in EUR with transparent conversion to USD or local currency at the prevailing rate.
Amazon SEO Agency
Organic visibility on Amazon.com and other marketplaces: keyword strategy, listing optimization, and A10-focused execution.
View service →Amazon PPC Agency
Sponsored Products, Brands, and Display—structured for ROAS, ACOS, and profitable scale.
View service →Amazon Consulting
Seller and vendor strategy, account health, and roadmaps—hands-on guidance for teams selling globally.
View service →Listing optimization
Copy, images, backend keywords, and catalog data quality for stronger conversion and rankings.
View service →Amazon training & workshops
Practical enablement for your team—from fundamentals to PPC and A+ Content deep dives.
View service →A+ Content optimization
Premium layouts, brand storytelling, and modules that build trust on the product detail page.
View service →AI Integration
We implement AI solutions that measurably improve your processes – from prompt engineering to full system integration.
- Process automation with LLMs
- Prompt engineering & fine-tuning
- Integration into existing systems
- AI-powered content creation
- Chatbots & conversational AI
Amazon Optimisation
Sustainable growth on Amazon through data-driven optimisation of listings, PPC campaigns and seller strategy.
- Listing SEO & A+ Content
- PPC campaign management
- Keyword research & strategy
- Seller Central optimisation
- Amazon Advertising (Sponsored Ads)
Blockchain Consulting
Strategic consulting on blockchain, Web3 and token-based business models for companies shaping the next wave of digital transformation.
- Blockchain strategy & feasibility
- Web3 & DeFi consulting
- Asset tokenisation
- Smart contract conception
- NFT & digital ownership
AI Influencer
Synthetic AI influencers for your brand – scalable, always-on, without the risks of traditional influencer partnerships.
- AI-generated influencer personas
- Automated content pipelines
- Social media automation
- Brand voice & tone of voice
- Scalable reach
How we work
Analysis
We understand your business model, goals and current state.
Strategy
We develop a tailored roadmap with clear priorities.
Execution
Fast, iterative implementation with regular feedback loops.
Optimisation
Continuous monitoring and data-driven improvement.
Which service fits your needs?
In a free initial call we analyse your requirements together and recommend the best next step.
Request free consultation