Become THE leading reference in your industry
Semji lets you leverage your expertise and exceed acquisition goals with optimized content.

World-class marketing teams trust Semji with their content strategy
Semji customers:
- Allianz
- Otto
- Reitmans
- Record TV
- Action Against Hunger
- El Financiero
- Fox Sports
- Randstad
- PCMag
- RetailMeNot
- TD
- IGN
- Mashable
- Christie's International Real Estate
On average, our users see the following increase for optimized content
- +60%
- SEO traffic per month
- +41%
- conversions per month
- +19%
- revenue per month
AI visibility
Will an AI assistant quote you on a medical question?
Semji runs the health questions your audience asks into ChatGPT, Google AI Overviews, Perplexity, Gemini, Claude and DeepSeek, records whether your brand was named and which page was cited, and keeps the answer text itself so a reviewer can read how the claim was paraphrased.
On a health query an engine is at its most cautious. It answers from a short list of sources it treats as authoritative and hedges or declines outside it, so the question is not where you place but whether you are on that list at all. And when a page is paraphrased, a dropped contraindication is a clinical problem before it is a marketing one.
See GEO monitoring
Improve your website’s EEAT for online users and Google
Semji scores a page against what an authoritative answer on that topic covers: the questions a patient asks, the terms the literature uses, the adjacent conditions the page never mentions. The credentialed author, the review date and the cited sources stay yours to supply.
Experience, expertise, authoritativeness and trust are also what decide whether an answer engine will quote a medical page at all, which is the one place the search bar and the chat window ask for the same thing.

Achieve sustainable SEO results quickly
Semji reports what each published page earns, month after month, so a health team can see which pages survive a Google update and which need their review date moved. Deuxième Avis has grown SEO traffic 1,260% across ten topic clusters over five years.
The pages that hold are usually the ones a reviewer already signed. Semji keeps the facts, the sources and the score with the draft, so the second version costs less than the first.
What a health team does with Semji before a page goes live
- 01
Find the questions patients actually type
Content Ideas shows the symptom, condition and treatment questions your audience is searching, ranked by demand, and which of them no page of yours answers.
- 02
Write it so a reviewer can sign it
AI+ Knowledge holds the facts your writers work from and AI+ Fact Checking flags a claim those facts do not support, which is the step that usually costs a medical review its second round.
- 03
Prove the expertise is on the page
Content Score names the questions left unanswered and the terms an authoritative page covers, which is also what an answer engine looks for before it will quote a medical claim.
“In just 3 months, the support and the platform allowed us to achieve clear results. Semji simplifies our content production processes and reinvents our collaboration processes without the need to take on new skills internally.”
+3400% SEO traffic at Qilibri
+240% organic blog traffic in 6 months
“Semji's expert guidance was highly rewarding. The team's optimization advice gave us a better understanding of how to optimize our website content. We learned how to improve the internal linking between our pages, for example, thanks to their customized recommendations.”
Valentine Du Fayet, E-category manager+1260% in SEO traffic since the start of the partnership (5 years)
“We've had a great experience with Mélanie. She always provides us with highly relevant insights that are consistent with what we do, and delivers a clear picture of what needs to be done in our industry. It's a pleasure to work with someone so committed!”
Nicolas Soenen, Chief Technology Officer
Frequently asked questions
Can Semji be used on YMYL health content?
Semji produces recommendations and drafts, and every page still goes through your own medical and legal review before it publishes. AI+ Knowledge holds the facts writers may work from and AI+ Fact Checking flags a claim those facts do not support.
Do AI assistants cite private health brands, or only institutions?
Semji shows the actual cited sources per question, and on medical queries that list is short and weighted towards institutions and established medical publishers, which is why being on it matters more than where you rank.
How do we know an AI answer is not misstating our page?
Semji stores the answer text alongside the citation, so a reviewer can read how a claim was paraphrased rather than infer it from a traffic chart.
Does Semji check our claims against regulation?
Semji checks a draft against the facts your team loaded into AI+ Knowledge and flags any claim those facts do not support, which is a different job from clearing a claim under your market's rules. Whether a supported claim is permitted stays your regulatory team's call; what changes is how many rounds it takes to get there.
Which pages should a health site start with?
Semji scores condition pages and blog posts on one scale and ranks them by the traffic and conversions each would return against the work it would take, so a condition page that is nearly there beats a blog post that is not.
How fast does this move?
Semji's first read lands in days because it measures what you already publish. Published results follow the calendar: Boticinal grew organic blog traffic 240% in six months.
See Semji on your own health pages
Bring the condition and treatment pages that matter and the questions your patients ask. We will show you who the engines quote on them today, and what it would take to be quoted instead.