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AI-SEO Agency for Scaled-Businesses

BrainZ Digital Ltd (formely Liraz Postan LTD, 2019), founded in March 2023 by Liraz Postan, is a boutique organic‑growth marketing agency based in Covent Garden and North London. Liraz, who has over 15 years of experience as an international SEO and content specialist—including leadership roles at Outbrain and in B2B/B2C, SaaS, e‑commerce, and gaming—is the driving force behind the agency’s vision.

  • Min project size
    $1,000+
  • Hourly rate
    $100 - $149 / hr
  • Employees
    10 - 49
  • Locations
    London, England
  • Year founded
    Founded 2019
  • Languages

1 Language that we service

  • English

1 Locations

  • London , England

Select Focus Area
Industries
Business services
50%
Consumer products & services
15%
eCommerce
15%
Legal
10%
Other industries
5%
Telecommunications
5%
Clients
Enterprise (>$1B)
50%
Midmarket ($10M - $1B)
40%
Small Business (<$10M)
10%

Pricing Snapshot

Min. project size $1,000+
Avg. hourly rate $100 - $149 /hr
Rating for cost 5 /5

What Clients Have Said

BrainZ Digital LTD is praised for its competitive pricing and strong value for cost, with clients noting that their budget fit well. They effectively enhanced SEO and online visibility, leading to measurable increases in traffic and leads without overspending.

This summary is based on verified Clutch reviews.

Most Common Project Size

< $10,000 based on 37 reviews
< $10,000 $10,000 - $49,999 $50,000 - $199,999 > $200,000

Select a service to see pricing information

BrainZ Digital LTD Review Insights

Overall Review Rating

5.0
  • Quality 5.0
  • Schedule 5.0
  • Cost 5.0
  • Willing to Refer 5.0

Top Mentions

Review Highlights

  • Limited Industry-Specific Writers

    A client in the art and design space mentioned a desire for more industry-specific writers to enhance content creation. This suggests an opportunity for BrainZ Digital LTD to expand their expertise in niche markets.

  • Strong Communication Skills

    BrainZ Digital LTD maintains excellent communication with clients, using simple language to explain technical concepts. They provide regular progress reports and are responsive to inquiries, making clients feel informed and involved.

  • Tailored Solutions for Diverse Industries

    BrainZ Digital LTD provides customized solutions across various sectors, including healthcare, finance, retail, and technology. Their ability to understand and address industry-specific needs is frequently mentioned by clients.

  • Effective Project Management

    Clients commend BrainZ Digital LTD for their organized and proactive project management. They deliver on time, provide clear updates, and respond promptly to client needs, ensuring smooth collaboration and meeting client expectations.

  • Results-Driven Approach

    Clients report significant improvements in key metrics such as search rankings, organic traffic, and lead generation. BrainZ Digital LTD's results-oriented approach helps clients achieve measurable progress and business growth.

  • Proficient in SEO and Content Strategy

    BrainZ Digital LTD is praised for their expertise in SEO and content strategy. Clients from diverse industries report improvements in search rankings, increased organic traffic, and enhanced content quality. Their use of AI tools and personalized content strategies are highlighted as key strengths.

BrainZ Digital LTD Reviews

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SEO & Content Writing Services for Franchise Retail Company

  • Content Writing Services Search Engine Optimization
  • $10,000 to $49,999
  • Oct. 2024 - Ongoing
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

"They didn't just do the work; they taught me small things I can keep doing."

Sep 4, 2025
Business Owner, Blue Moon Estate Sales USA
Jonathon Tinkey
Verified
  • Retail
  • Cary, North Carolina
  • 51-200 Employees
  • Online Review
  • Verified

BrainZ Digital LTD provides SEO services for a franchise retail company. The team has audited the client's website, fixed meta tags, created service pages and blog posts, and set up a Google Business Profile.

SEO & PPC for Mental Health & Addiction Treatment Center

  • Pay Per Click Search Engine Optimization
  • $10,000 to $49,999
  • Sep. 2024 - July 2025
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

"They solved our mystery quickly after the other guys failed for a year."

Aug 14, 2025
Owner, New Dimensions Day Treatment Centers
Randy Brazzel
Verified
  • Other industries
  • Houston, Texas
  • 1-10 Employees
  • Online Review
  • Verified

BrainZ Digital LTD provided SEO and PPC services for a mental health and addiction treatment center. They audited the site, rewrote all content using AI-powered SEO tools, and managed Google Ads campaigns.

SEO Services for Digital Marketing Agency

  • Search Engine Optimization
  • Less than $10,000
  • Mar. - Aug. 2025
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

“They did a great job for us.” 

Aug 13, 2025
Owner, Valley Digital Marketing
Michael Strohmeyer
Verified
  • Advertising & marketing
  • Wayne, New Jersey
  • 1-10 Employees
  • Online Review
  • Verified

BrainZ Digital LTD provided SEO services for a digital marketing agency. The team fixed the client's website and set it up for Google. They also kept the client updated about the project's progress.

SEO Services for Design Studio

  • Search Engine Optimization
  • $10,000 to $49,999
  • Jan. 2025 - Ongoing
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

"They've let my writing voice and style stay the same; they've just made it stronger for search."

Jul 27, 2025
CEO, Hester & Cook Design Group
Angie Hester Cook
Verified
  • Other industries
  • Nashville, Tennessee
  • 11-50 Employees
  • Online Review
  • Verified

BrainZ Digital LTD provides SEO services for a design studio. The team has conducted a full SEO audit, fixed issues, optimized their existing blog content, and created keyword plans for main pages.

SEO & Content Writing for Interior Design Company

  • Content Writing Services Search Engine Optimization
  • $10,000 to $49,999
  • Aug. 2024 - Mar. 2025
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

"They were trustworthy and good at what they do."

Jul 26, 2025
CEO & Founder, SheridanCX
Freddie Sheridan
Verified
  • Other industries
  • New York City, New York
  • 51-200 Employees
  • Online Review
  • Verified

BrainZ Digital LTD provided SEO services for a brand planning and interior design company. The team wrote and published content for the client's website and improved its loading speed and functionality.

SEO Services for Construction Software Company

  • Search Engine Optimization
  • Less than $10,000
  • Nov. 2024 - Mar. 2025
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

“They were solid.”

Jul 24, 2025
Founder, BIMstream
Peter Garran
Verified
  • Other industries
  • Boston, Massachusetts
  • 51-200 Employees
  • Online Review
  • Verified

BrainZ Digital LTD provided SEO services for a construction software company. The goal was to improve the client's online visibility and attract more customers.

SEO Services for IT Services Company

  • Generative AI Search Engine Optimization
  • Less than $10,000
  • Feb. 2024 - June 2025
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

"They did what they said they would."

Jul 22, 2025
CEO, Biz4Group LLC
Sanjeev Verma
Verified
  • Other industries
  • Orlando, Florida
  • 51-200 Employees
  • Online Review
  • Verified

BrainZ Digital LTD provided SEO for an IT services company. The team was tasked with running audits, optimizing content, building backlinks, and utilizing AI tools to implement strategies.

Generative AI & SEO for Surety Company

  • Generative AI Search Engine Optimization
  • $10,000 to $49,999
  • Sep. 2024 - July 2025
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

"They were very knowledgeable and kept up to date with the latest and most effective SEO strategies."

Jul 14, 2025
CEO, Acme Bail Bonds
Scott Esparza
Verified
  • Legal
  • Los Angeles, California
  • 51-200 Employees
  • Online Review
  • Verified

BrainZ Digital LTD provided generative engine optimization (GEO) services for a surety company. After auditing the client's site, they improved the client's site content and provided keyword ranking reports.

SEO & Blog Post Writing Services for Financial Services Co

  • Content Writing Services Search Engine Optimization
  • Blog Writing Services
  • Less than $10,000
  • Oct. 2024 - May 2025
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

"Since working with BrainZ Digital LTD, our search rankings have climbed higher."

Jul 11, 2025
CEO, Cinergy Commercial Capital
Peter J Levasseur
Verified
  • Financial services
  • Laguna Hills, California
  • 1-10 Employees
  • Online Review
  • Verified

BrainZ Digital LTD provided SEO services for a financial services company. The team conducted keyword research, updated the client's website, created blog posts, and managed their social media accounts.

SEO Services for Event Planning Company

  • Search Engine Optimization
  • Less than $10,000
  • Feb. 2024 - May 2025
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

"BrainZ Digital LTD took a personal approach and really learned what makes our business special."

Jul 9, 2025
CEO & Founder, Events by Elder
Juanisha Anderson
Verified
  • Hospitality & leisure
  • Hayward, California
  • 11-50 Employees
  • Online Review
  • Verified

BrainZ Digital LTD provided SEO services for an event planning company. The team conducted a full technical review of the client's site, researched relevant keywords, and rewrote the client's page content.

Showing 1-11 of 37 Reviews

Clutch verification provides an additional layer of data to help you make the right purchasing decision of business services.

Learn More
Verified Client Reviews
20
Overall Review Rating
5
Source
Clutch
Last Updated
September 19, 2025

Business Entity

Business Entity Name BrainZ Digital LTD
Source Companies House
Jurisdiction of Formation United Kingdom
Date of Formation March 1, 2023
Status Active
Last Updated July 22, 2025
ID 14716331

Credit Report Results

International Credit Risk Assessment Low Risk
Source Creditsafe
Last Updated July 22, 2025
Learn More About The Clutch Verification Process

Locations (1)

2 The Crest LondonEngland NW4 2HN

10 - 15

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BrainZ Digital

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Liraz Postan

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