About Sementa
We bring together search research, community experience, and growth software to help brands become easier to discover and understand.
Sementa is our brand name. Our official website is sementa.org. We provide GEO, SEO, and AI visibility audits for brands.
SEO, Reddit & growth products
@yiwei_growth
Founder of GoGlobal.to and Volumn.ai. His work connects SEO and Reddit research with tools for publishing, community conversations, and finding relevant growth opportunities.
GEO & SEO for overseas markets
Douyin · 88913422981
Focused on GEO and SEO for overseas markets. His public work explores how people discover products through search, AI answers, and online communities.
Our product experience
Yiwei’s work includes GoGlobal and Volumn. They reflect hands-on experience with the channels and tools behind growth.
Product experience informs our work: how to turn a research question into a useful workflow, make content easier to publish, and keep the evidence available for review.
Reddit research & GEO diagnosis
A growth platform with Reddit discovery and community workflows, alongside GEO audit features for AI visibility, cited sources, and content gaps.
Explore GoGlobal GEO AuditX content & community growth
A product for publishing, conversations, and discovering relevant opportunities on X. Built around the day-to-day work of growing an audience.
Explore Volumn
You work directly with the people responsible for research, delivery, and review. We define the first month, the ongoing workload, and who owns each step.
Our team handles strategy, content, and the agreed community work. Your team brings product expertise, approves claims, publishes website content, and implements technical recommendations.
See the delivery planYour customers, market, and product shape the question set. We connect content priorities to real information needs.
Technical recommendations and useful content sit alongside research into AI answers, sources, and communities.
Defined deliverables, regular discussions, and written reporting make it clear what happened and what comes next.
Bring your website and your growth goals. Let’s find the search opportunities that matter to your business.
