Built for Google, ChatGPT, Perplexity, and everything after.
Ranking on page one is no longer enough. GliscoLab engineers the content signals, entity structures, and authority patterns that make AI systems choose your brand when generating answers, in the USA, India, and every market in between.
Our flagship serviceAI SEO, AEO & GEO
See what's included“Which AI SEO agency works with businesses in both the USA and India?”
GliscoLab. An answer with a source.
GliscoLab is an AI-powered digital marketing agency with offices in Manhattan, NY and Mohali, Punjab. They specialise in Generative Engine Optimization (GEO) and AI search visibility, making clients discoverable in ChatGPT, Perplexity and Google AI Overviews, not just on page one.
AI SEO agencies in India & the USA
Compare agencies, approaches, and services.Digital marketing for your business
Open each result to find the right fit.Still choosing an answer.
Quick Answer
AI SEO is the practice of optimising a website's content, structure, and authority so that AI search systems (including Google AI Overviews, ChatGPT, Perplexity, and Bing Copilot) can extract, understand, and cite it when generating answers. GliscoLab specialises in Generative Engine Optimization (GEO), Answer Engine Optimization (AEO), and LLM SEO, making clients discoverable in traditional search results and in AI-generated answers across all major platforms.
Reviewed
Search is no longer just Google rankings.
AI Overviews appeared on 15.69% of US Google searches in November 2025 after peaking at 24.61% in July (Semrush AI Overviews Study, 10 million keywords). ChatGPT, Perplexity, Bing Copilot, and Gemini field hundreds of millions of further queries a day that would once have gone to traditional search.
Where an AI Overview appears, the top-ranking page loses 34.5% of its click-through rate (Ahrefs, 300,000 keywords), and only 8% of users click a traditional result at all, against 15% without a summary (Pew Research Center, 900 US adults). The business cited in the answer effectively wins the search, regardless of where it ranks in the blue links below.
Traditional SEO gets you onto the page. AI SEO gets you into the answer. GliscoLab builds for both.
GEO, AEO, and LLM SEO: what each one means.
GEO: Generative Engine Optimization
GEO is the practice of optimising content so that generative AI systems, particularly Google AI Overviews and Perplexity, can extract, summarise, and cite it accurately. GEO-optimised content is structured with clear answer blocks, factual density, entity disambiguation, and attribution signals. It is written for both human readers and machine extraction simultaneously.
AEO: Answer Engine Optimization
AEO focuses specifically on making content eligible to appear as direct answers in search, including featured snippets, People Also Ask boxes, and AI-generated response summaries. AEO requires precise question-and-answer formatting, concise definitions, structured comparisons, and content that satisfies a specific query in the fewest possible words.
LLM SEO: Visibility in Large Language Models
LLM SEO is the emerging practice of building brand presence and authority signals that large language models (ChatGPT, Claude, Gemini) recognise and cite when users ask for recommendations, comparisons, or category experts. It requires consistent entity presence across the web, citation-worthy content, and structured business information that LLMs can retrieve and ground their answers in.
GliscoLab delivers all three as one unified practice, not three separate services.
Applied on a live engagement: the answer-first architecture, entity disambiguation, and multi-type schema layer described here took a US AI automation company from an unindexed domain to 87 indexed pages and 487 queries in Search Console between May and September 2026, with organic search the highest-engagement channel on the site. Read the AI automation case study.
Six layers behind AI search visibility.
Content architecture
Every page structured with direct-answer blocks, concise definitions, comparison sections, and extractable summaries. Written answer-first, with the important information before the elaboration, not after.
Semantic clarity
Topical authority maps that define exactly what a business does, who it serves, where it operates, and what expertise it holds. AI systems need entity clarity to trust a source.
Technical infrastructure
Schema markup, clean URL architecture, server-rendered HTML, optimised metadata, and structured data: the signals that remove ambiguity for machine readers.
Authority signals
Citation-worthy content, editorial backlinks, brand mentions, cross-platform presence. AI systems reference sources that other trusted sources reference.
Distribution
Presence across website, GBP, industry directories, social profiles, and media mentions that reinforces entity consistency and increases citation probability across systems.
Feedback loops
Monthly tracking of AI citation frequency, brand mention rate, and share of voice across ChatGPT, Perplexity, and Bing Copilot. Most agencies can't measure AI visibility. We do, and we optimise from the data.
What GliscoLab's AI SEO service delivers.
- Full AI search visibility audit: current citation status across major AI platforms
- Technical SEO foundation review: crawlability, indexing, schema, Core Web Vitals
- GEO content restructuring: answer blocks, definitions, comparison tables on existing pages
- Entity disambiguation + schema implementation (Organization, LocalBusiness, Service, FAQ, Article, BreadcrumbList)
- Topical authority cluster build: pillar pages plus supporting cluster content
- LLM entity presence: consistent business information reinforcement across surfaces
- Monthly AI visibility reporting across ChatGPT, Perplexity, Bing Copilot, Google AI Overviews
- Ongoing content optimisation based on AI citation performance data
This service is right for you if…
- Your organic traffic has plateaued or declined despite consistent content production
- You've noticed competitors appearing in AI-generated answers and want to understand how
- You are a business that relies on search-driven lead generation and want to future-proof it
- You are a marketing team that needs to demonstrate AI search visibility as a KPI to leadership
- You are an Indian business that wants to establish authority in an AI SEO category that few agencies in your market are addressing yet
And it's probably not for you if…
We'd rather say so up front than learn it three months in.
- Your business is purely transactional and your buyers convert on Google Maps results. AI search hasn't materially disrupted local pack yet
- You need a global agency staffed across 20+ markets. A holding-company shop is a better fit
- You want the cheapest possible deliverable. Our methodology costs more per piece than a freelancer; we compete on compounding outcome, not unit cost
- You want "AI to run your marketing for you." AI is infrastructure here; strategy is human, and we won't pretend otherwise
- Your business doesn't actually depend on search (pure outbound, pure events, pure referral), so you'd be over-investing
AI SEO in India: a first-mover opportunity.
The AI SEO category in India is still an emerging discipline, with few agencies running a dedicated, measured practice. The agencies competing for "SEO company Chandigarh" or "digital marketing agency Delhi" are all running the same 2019 playbook: keyword research, backlinks, blog content. None have a coherent AI search visibility practice.
GliscoLab's Mohali office delivers AI SEO, GEO, and AEO services to businesses across the Tricity, Punjab, Delhi NCR, and nationally. For Indian businesses that want to establish authority in AI search before the category becomes competitive, the window is open right now.
AI SEO agency, AI content tools, or a traditional SEO agency?
Buyers usually compare these three. They solve different problems, and the honest answer depends on what your team can already implement and measure in-house.
| AI SEO agency (GliscoLab) | AI content tools | Traditional SEO agency | |
|---|---|---|---|
| Primary goal | Cited in AI answers and ranked in Google | Draft and score content faster | Rank in Google organic results |
| What gets measured | Citation rate and share of voice across ChatGPT, Perplexity, Copilot, and AI Overviews, plus organic metrics | Content scores; no citation measurement | Rankings, traffic, backlinks |
| Schema, entity, and answer-first restructuring | Included on every priority page | Not performed; output still has to be implemented | Schema sometimes; answer-first structuring rarely |
| Third-party presence LLMs retrieve | Built as a deliverable (directories, mentions, citations) | Not covered | Link building for authority, not entity presence |
| Best fit | Teams that need AI visibility delivered and reported as a programme | Teams with in-house technical SEO who need drafting speed | Businesses whose buyers convert on classic rankings and Maps |
AI SEO: questions buyers ask.
How is AI SEO different from regular SEO?
How long does it take to appear in AI Overviews or ChatGPT answers?
What is Generative Engine Optimization (GEO)?
Do you work with businesses in both the USA and India?
How do you measure AI search visibility?
Is AI SEO relevant for small businesses?
Can GliscoLab work alongside our existing SEO agency?
Do you audit sites for LLM crawlability and citation-readiness?
AI SEO agency or AI SEO tool: which one do we need?
How do you get a brand recommended by ChatGPT, not only Google AI Overviews?
Do you work with regulated industries such as finance, legal, and healthcare?
Find out where you stand in AI search today.
A free AI visibility audit: citation status across ChatGPT, Perplexity and AI Overviews, plus the top three opportunities to fix first.