Nasir Uddin. SEO that compounds, automation that runs itself.
I help businesses grow organic traffic and replace repetitive marketing work with AI automations: n8n workflows, AI agents, programmatic SEO and scheduled data pipelines. Passive Array is the proof: 47 free tools, built and run on the same systems I build for others.
What I do
Three disciplines that work best together: get found, automate the busywork, and measure everything with real numbers.
SEO
Technical, e-commerce and local SEO, programmatic page systems, internal linking and answer-engine optimisation, measured in Search Console rather than guessed.
AI automation
n8n workflows, AI agents that answer customers and take bookings, LLM-powered writers with guardrails, and scheduled pipelines that collect and report data on their own.
Performance marketing
Google and Meta campaigns for local businesses, tied to the same measurement so ads and organic search are judged by one set of numbers.
Automations running on this site
Not a portfolio of screenshots. Each of these is live on passivearray.com right now, and you can open it.
Daily YouTube data pipeline
A scheduled job scans a growing index of channels every morning, measures each new upload against the channel's own median and publishes the breakouts.
See the outlier feedChannel tracking with snapshots
Watched channels are snapshotted daily, so the dashboard shows real 7-day and 30-day change instead of estimates.
Open the dashboardAutomated weekly digests
Every Monday the watchlist movers are compiled and emailed to members, without anyone pressing a button.
How Pro worksProgrammatic SEO at scale
47 tool pages, each with a long-form guide, FAQ markup and topic-cluster linking, generated from one data source and checked against the code.
Browse the toolsInstant indexing
Changed pages are detected from content fingerprints and pushed to search engines through IndexNow, with sitemap dates that only move when content does.
Read the guidesAI inside the tools people already use
A Chrome extension that reads YouTube pages and suggests tags inside YouTube Studio, ranked by what top videos actually use.
See the extensionWhy I built Passive Array
I have worked in SEO since 2022, first on e-commerce and affiliate sites, then for design agencies. The same problem kept coming up: creator-stats tools showed a teaser, asked for an email or a card, and then gave a number that was often a guess dressed up as a fact.
So I built the opposite. Passive Array loads the result first, shows the formula under every estimate, and never presents a model as a measurement. Live YouTube and Twitch numbers come from the official APIs; where a platform has no free API, the tool says so.
It is also where I test every automation I build: the daily data jobs, the digests, the programmatic pages and the indexing pipeline all run here first.
"Automate the repetitive work, keep the judgment human, and never publish a number you cannot show the working for."
Nasir UddinHow I work
A short loop, repeated until the system pays for itself.
Audit
Find where time and traffic leak: thin pages, manual reporting, slow replies to customers, repeated copy-paste work.
Automate
Build the smallest system that removes the repetition: a workflow, an agent, a page template or a scheduled job.
Measure
Track the result with real numbers, keep what works, switch off what does not.
Skills
From my LinkedIn profile and the systems behind this site.
Search engine optimisation
AI and automation
Growth and ads
Data and tools
Experience and education
The short version. The full history is on LinkedIn.
Founded Passive Array
47 free creator tools, research feeds, a Chrome extension and a tracking dashboard, all built and automated in-house.
Digital Marketing Specialist
SEO, paid campaigns and marketing automation for a Squarespace web design agency.
Search Engine Optimization Specialist
SEO and e-commerce SEO for agency clients.
Search Engine Optimization Manager
E-commerce and affiliate SEO, including the AffiHero affiliate site and a new store launch.
E-commerce and off-page SEO
Certification
Graphic and UI Design
Certification
Honours, Economics
Principles
Ranges, not fake precision
Earnings and prices show a low and a high, with the assumption behind each. Nothing modelled is passed off as measured.
Admit where others win
The vidIQ comparison and TubeBuddy comparison say plainly what those tools do better.
Free stays free
No ads and no affiliate links. The pricing page explains the optional Pro plan; see about Passive Array and the FAQ.
Need SEO or an automation built?
Tell me what eats your team's time or where traffic stalls. I will tell you honestly whether automation or SEO can fix it.