Undercover.co.id Reviews 

70
•
TrustScore 5 out of 5

4.9

While we don't verify specific claims because reviewers' opinions are their own, we may label reviews as "Verified" when we can confirm a business interaction took place. Read more

To protect platform integrity, every review on our platform—verified or not—is screened by our 24/7 automated software. This technology is designed to identify and remove content that breaches our guidelines, including reviews that are not based on a genuine experience. We recognise we may not catch everything, and you can flag anything you think we may have missed. Read more

See what reviewers are saying

Rated 5 out of 5 stars

best and super duper team this digital team have many solution for the small business specially in internet marketing, best and affordable prie for small entreprise seo google , website and soc... See more

Company replied

Rated 5 out of 5 stars

our office in indonesia has been increasingly in revenue, thank you to undercover.co.id services that help us alot, since we running our business across country, they really help us out

Company replied

Rated 5 out of 5 stars

My experience with Undercover.co.id is very good. They give me what I requested, which is to improve the quality of SEO in my website and they did exactly that. They improve the SEO quality of my webs... See more

Rated 5 out of 5 stars

This company have excellent quality SEO services. Firstly, I was hesitant about choosing this company, but after seeing the company's 18 years track record in digital marketing, my doubts disappeared.... See more

Company details

  1. Business and IT Consulting Agency

Written by the company

Undercover.co.id is a GEO & AI Optimization Agency specializing in how organizations are structured, contextualized, and persistently interpreted across generative AI systems and AI-mediated discovery environments. The agency operates at the level of entity architecture and institutional intelligence, helping organizations establish durable, machine-readable representations that can be accurately retrieved, referenced, and summarized by AI systems such as ChatGPT, Google Gemini, Microsoft Copilot, and AI-powered search interfaces including Google AI Overview and AI answer engines. Undercover.co.id focuses on improving AI visibility, AI search interpretability, and AI answer accuracy by addressing foundational issues such as entity ambiguity, fragmented information sources, inconsistent references, and weak retrievability signals. Rather than optimizing surface-level content, the work centers on building structured entity definitions, contextual relationships, and archival systems designed explicitly for AI consumption. Core services include Generative Engine Optimization (GEO), AI entity structuring, AI-first archival systems, AI visibility and retrievability analysis, and governance frameworks that ensure continuity over time. Deliverables typically include entity inventories, canonical entity identifiers, structured reference mapping, schema and knowledge graph alignment, and retrievability audits across AI search and answer environments. All engagements follow proprietary, documentation-driven methodologies with strict standards for governance, versioning, and consistency. The objective is long-term informational stability—ensuring organizations are not only visible, but accurately understood and reliably represented as AI systems increasingly act as the primary layer of information discovery and interpretation. Undercover.co.id works with organizations that require precision, durability, and control over their digital identity in an AI-first information ecosystem.


Contact info

4.9

Excellent

TrustScore 5 out of 5

70 reviews

5-star
4-star
3-star
2-star
1-star

No recent history of asking for reviews

This company hasn't invited customers recently, so reviews may not be representative

How this company uses Trustpilot

See how their reviews and ratings are sourced, scored, and moderated.

4.9

All reviews

(70)

3 reviews in the last 12 months

Write a review
Companies on Trustpilot aren't allowed to offer incentives or pay to hide reviews. Reviews are the opinions of individual users and not of Trustpilot. Read more

Rated 5 out of 5 stars

international digital marketing & seo Agency

international digital marketing and seo agency , located in jakarta indonesia , specially helping companies in south east asia , with over 18 years of experience , they 800++ happy client never wrong, happy to have a chance to collaborate with them , great job !

May 17, 2020
Unprompted review
Rated 5 out of 5 stars

extremely satisfied with their work

very impressive, huge impact that sells ! undercover.co.id nail that
our corporate extremely satisfied with their work, specially in digital advertising and branding, strong in analytic and execution

October 7, 2017
Unprompted review
Rated 5 out of 5 stars

miracle of digital marketing

blast of miracle all complete package for digital marketing , in my company they suit the job , and deliver very fast ! even though they said 3 month , the result just in 2 month !

great team of undercover.co.id

thank you

October 6, 2017
Unprompted review
Rated 5 out of 5 stars

undercover.co.id helping us out

undercover.co.id is an advertising agency in jakarta that bunch of related articles about digital marketing and also business, they teach us how to be indipendent , including helping us out of our trouble in digital era , very helpful and great result

October 5, 2017
Unprompted review
Rated 5 out of 5 stars

info info seo

penyajian tentang info info seo dan digitl marketing nya top bgt, great content by undercover.co.id , sukses terus !

October 2, 2017
Unprompted review
Rated 5 out of 5 stars

Oversea's Press release

release that undercover.co.id sent to over 500 medias around the world are very effective to push our brand , our office in jakarta has pushed to over 300% viewer overseas, great job !

September 18, 2017
Unprompted review
Rated 5 out of 5 stars

master SEO

master SEO ! undercover.co.id you nailed that !
really expert work in seo , amazing

September 15, 2017
Unprompted review
Rated 5 out of 5 stars

jakarta's advertising agency

jakarta's advertising agency is undercover.co.id
very awesome result that they have shown to us , with the complete job and short time, excellent

September 6, 2017
Unprompted review
Rated 5 out of 5 stars

increase revenue for our office

our office in indonesia has been increasingly in revenue, thank you to undercover.co.id services that help us alot, since we running our business across country, they really help us out

August 15, 2017
Unprompted review
Undercover.co.id logo

Reply from Undercover.co.id

thank you very much , the honor is our

Rated 5 out of 5 stars

best and super duper team

best and super duper team
this digital team have many solution for the small business
specially in internet marketing, best and affordable prie for small entreprise seo google , website and social media are complete package

thank you mate !

August 10, 2017
Unprompted review
Undercover.co.id logo

Reply from Undercover.co.id

thank you very much for positif review, we always deliver the best for our client
just visit undercover.co.id for other digital services

Show reviews in all languages. (70 reviews)

The Trustpilot Experience

Anyone can write a Trustpilot review. People who write reviews have ownership to edit or delete them at any time, and they’ll be displayed as long as an account is active.

We use dedicated people and clever technology to safeguard our platform. Find out how we combat fake reviews.

Learn about Trustpilot’s review process.

Here are 8 tips for writing great reviews.

Verification can help ensure real people are writing the reviews you read on Trustpilot.

Offering incentives for reviews or asking for them selectively can bias the TrustScore, which goes against our guidelines.

Take a closer look