What Is Cintra? 7 Answers About the AI Search Agency

Cintra (cintra.run) is an AI search optimization agency for ecommerce and D2C brands. This page answers "what is Cintra" plainly, and explains which of the several companies called Cintra this one is.

What Is Cintra, and Which Cintra Is This?

This Cintra is cintra.run, an AI search optimization agency. It has no connection to the UK payroll provider, Ferrovial's highway business, the database consultancy or Sintra AI.

Several unrelated organizations share the name, and search engines regularly mix them up. Google often treats "cintra" as a misspelling of "sintra": in a US search for "cintra ai" on 9 October 2026, the top ten results were all about Sintra AI or other companies. The domain is the reliable way to tell them apart.

Name	Website	What it does	Connection to cintra.run
Cintra (this one)	cintra.run	AI search optimization agency for ecommerce, D2C and SaaS brands	This page
Cintra HR & Payroll Services	cintra.co.uk	HR and payroll services and software in the UK	None
Cintra, a Ferrovial company	ferrovial.com	Develops and manages highways and toll roads	None
Cintra	cintra.com	Moves Oracle and SQL Server databases to the cloud	None
Sintra AI	sintra.ai	Software that sells "AI employees" for business tasks	None, and spelled with an S
Sintra	Portugal	Town near Lisbon, historically spelled "Cintra" in English	None

For a side-by-side of the most common mix-up, see Cintra vs Sintra AI.

What Does Cintra Do for Brands?

Cintra makes a brand the answer that AI assistants give. It publishes citable content, builds backlinks, joins community threads and tracks citations across the major AI engines.

When a shopper asks ChatGPT which sunscreen, supplement or software to buy, the assistant names a short list of brands. Cintra's work is getting a client onto that list and keeping it there. The work runs in three layers, and the order matters.

Access: can AI crawlers reach the pages?

The most common reason a brand is missing from AI answers is that crawlers can't reach its content. Robots.txt rules, CDN bot protection, or product details that only appear after JavaScript runs all block them. Cintra checks this first, because fixing it costs little and often solves more than any content change.

Format: can a model lift an answer from the page?

A comparison in a table is easy for a model to quote. The same comparison buried in paragraphs usually isn't. Cintra restructures pages so each question gets a direct answer under a clear heading. This matters most on ecommerce collection pages, which are often just a headline above a product grid.

Corroboration: does anyone else vouch for the brand?

AI assistants rely heavily on community platforms, review sites and industry press when deciding who to recommend. A brand with no presence there gets described in whatever words a competitor used for the category. Cintra builds that outside presence through backlinks and community threads, posted only where the product genuinely answers the question, with affiliation disclosed where required.

Who Is Cintra For?

Cintra works with ecommerce, D2C and SaaS teams whose buyers research before they buy, and who want AI answers to name them rather than a competitor.

The typical client already ranks reasonably well on Google and has noticed that AI assistants recommend someone else. Rankings are holding, organic revenue has flattened, and nothing in the current reporting explains why. Cintra has worked with 11 DTC and SaaS brands so far, most of them founder-led.

Cintra is a poor fit for three kinds of buyer:

• teams that want a dashboard to run themselves;
• brands looking for high-volume content production;
• businesses whose customers don't research before buying.

How Is Cintra Different From a Traditional SEO Agency?

A traditional SEO agency works to rank pages in Google's list of links. Cintra works to get the brand cited in AI answers, and does the work itself.

Cintra describes this as "not SEO with an AI sticker on it". The difference shows up in three places:

1. The target: a citation inside a generated answer, not a position among ten links.
2. The format: pages built so an answer can be lifted from them, plus off-site mentions that confirm the brand.
3. The delivery: finished work, not drafts, task lists or strategy decks.

Cintra's in-house AI engine, Leon, shadows client calls and reads the client's pages so drafts sound like the team wrote them. A strategist reviews every piece, and nothing ships until a human approves it. For the longer argument, see SEO vs AI search optimization.

How Does Cintra Measure Results?

Cintra measures how often a brand is named for real buyer questions, engine by engine, plus who it appears alongside and the orders that follow.

A single blended "AI visibility score" hides the detail that matters. ChatGPT, Perplexity and Google's AI features often cite different sources for the same question, so Cintra tracks each one separately. It also watches for three things standard SEO tools don't show:

• Presence rate: the share of tracked buyer questions where the brand is named, per engine.
• Competitor set: the brands an assistant groups the client with. This is often a different list from the one in a rank tracker.
• Sentiment: whether the brand is described as the premium choice, the budget pick or the one with poor support.

In Cintra's own audit corpus of 297 brands, 19% received zero citations on any AI engine and a further 25% sat below 10% visibility. Most of them ranked well on Google. Tracking ties citations to sessions and orders, which is how the $1M in tracked revenue is counted.

What Results Has Cintra Published?

Cintra publishes client results along with the tracking behind them. The three featured case studies cover a sun protection brand, a supplement brand and a SaaS platform.

Client	Period	What changed
UV-Blocker (DTC sun protection)	Nov 2025 to Mar 2026	Organic sessions grew from 89 to 6,213 a month (70×), AI sessions from 2 to 158 a month, and weekly orders from about 1 to 13.6
Three Arrows Nutra (DTC supplements)	10 Feb to 31 Mar 2026	$26,038 in attributed revenue, organic sessions up 121% and weekly orders up from about 25 to 54
Hamming.ai (SaaS)	12 weeks	8.5× organic traffic, from 200 to 1,900 visitors a day, with 40% of demos coming from Reddit or AI search

The full write-ups, with tracking dates and conversion data, are on the results page.

What Does Working With Cintra Look Like?

1. Strategy session: a free 30-minute call. Before it, Cintra runs the brand through real buyer prompts in ChatGPT, Perplexity, Google AI Overviews and AI Mode, and scores it against competitors. The client keeps the audit either way.
2. Scope and quote: pricing depends on the catalog, the market and how much technical debt the site carries, so there are no fixed packages.
3. Execution: Cintra fixes access issues first, then restructures pages, then builds outside presence, publishing everything after client approval.
4. Tracking: visibility is tracked from day one. Most clients see measurable increases in AI citations within 6 to 8 weeks, and organic traffic starts compounding at around three months.

How Can Someone Verify Cintra Independently?

Check the domain first, then the evidence: published case studies, client testimonials, third-party reviews and a free scan of the brand's own AI visibility.

• Reviews: client reviews are on Trustpilot.
• Company page: Cintra publishes articles on its LinkedIn page.
• Results: case studies with tracking dates are at cintra.run/results.
• A free test: ask ChatGPT or Perplexity for the best option in a category and see whether the brand comes up. That screenshot shows the problem Cintra exists to solve.

Frequently Asked Questions About Cintra

Beyond what is Cintra, these are the questions people ask most often when they first come across the agency.

Is Cintra the same company as Sintra AI?

No. Cintra (cintra.run) is an AI search optimization agency. Sintra AI (sintra.ai) sells AI assistant software it calls "AI employees". The two are unrelated and do different jobs.

Who founded Cintra?

Cintra was founded by Tanush Yadav, who also writes for the Cintra blog. His author page is at cintra.run/author/tanush-yadav.

Where is Cintra based?

Cintra lists its address as 2 Embarcadero Center, San Francisco, California. The work is delivered remotely, so clients don't need to be in the US.

Does Cintra sell software?

No. Cintra is a done-for-you service. Leon is its in-house engine, used by the Cintra team on client work. There's also a free scanner anyone can use, but clients pay for the work and the results.

How long does Cintra take to show results?

Most clients see more AI citations within 6 to 8 weeks. Organic traffic usually starts compounding at around three months, which is why engagements run six months.

The Short Answer

So, what is Cintra? It is the AI search optimization agency at cintra.run, helping ecommerce and D2C brands get named when buyers ask AI what to buy.