Who edits, verifies, and maintains every Gizmoop tool
Real people, real sources, a documented process, and a public corrections policy. That is the bar we hold ourselves to.
Every Gizmoop tool is built by a small editorial team led by the founder, fact-checked against authoritative sources (NIST, Schema.org, Google's documentation, RFCs), and reviewed for accuracy on a rolling basis.
The editorial team is maintained by Muhammad Qasim, founder and lead engineer, with help from contracted reviewers and community contributors who flag issues. Tools and supporting content are updated whenever an underlying standard changes, when a reader reports an error, or on the scheduled review cadence described below.
Spotted an error? Email gizmoopofficial@gmail.com. We acknowledge factual corrections within 48 hours and ship a fix within 7 days.
Meet the team
A founder-led editorial group with rotating reviewers.
Muhammad Qasim, Founder and Lead Engineer
Muhammad Qasim is a full-stack web developer based in Pakistan with a background in JavaScript, TypeScript, Next.js, and search engine optimisation. He has been building Gizmoop since March 2025 and owns the engineering, design, and final editorial decisions across the site. Every tool is either built by him or shipped under his review. He also runs the keyword research, content briefs, and technical SEO that decide what gets built next.
Editorial reviewers
Beyond the founder, Gizmoop uses a rolling group of contracted reviewers and community contributors. Reviewer roles include a tools reviewer (sanity-checks outputs against reference implementations), an SEO editor (reviews titles, meta, and structured data), and a calculations validator (cross-checks math against published formulas). We do not list individual reviewer names because the group rotates, but every published piece of content is signed off under the Gizmoop Editorial byline before it goes live.
How we research and write content
One process for tools, one for tool content, one for blog posts.
1. Tool builds
Every tool starts with a documented user need, usually a search query with clear intent (for example, "cm to inches" or "loan EMI calculator"). We write a short spec describing the input, the output, and the formula or standard the tool must follow. We then pull the reference: NIST for unit factors, the original published formula for calculators, the relevant W3C or RFC document for developer tools. Implementation happens in TypeScript, runs entirely in the browser, and is cross-checked against at least one reference implementation (often a published calculator from a recognised authority, or hand-worked sample cases). Only then does the tool ship.
2. Tool content (FAQ, How-To, About)
Each tool page carries an FAQ block, a How-To block, and supporting copy. That content starts with keyword research to find the questions readers actually ask. We then outline the answers against authoritative sources, draft the copy, run a fact-check pass against the spec the tool was built from, and publish with a dateModified stamp. Structured data (FAQPage, HowTo, SoftwareApplication) is generated from the same source content so the schema and the visible page cannot drift apart.
3. Blog content
Blog posts are chosen from search demand and from gaps in our internal topic clusters. Research starts with primary sources: published research papers, standards bodies, central bank data, official health bodies. We draft the post, cross-check every numeric claim against its primary source, and publish with full Article schema, breadcrumbs, and a visible last-updated date. Posts that age quickly (for example, currency or rate-driven topics) are flagged for shorter review cycles.
How we verify facts
What we check, and the source we check it against.
Sources we reference
The authoritative bodies whose documentation Gizmoop builds against.
NIST
Reference on Constants, Units, and Uncertainty (unit conversion factors).
W3C
HTML, CSS, and WCAG accessibility specifications.
Schema.org
Structured data vocabularies used for every tool, FAQ, and HowTo block.
Google Search Central
Official search documentation for title, description, and structured data guidance.
IETF RFCs
RFC 4648 (Base64), RFC 5322 (email format), RFC 3986 (URI), RFC 8259 (JSON), and related standards.
ISO 8601
Date and time format used for all date math and timestamps.
WHO
Adult BMI category thresholds and global health reference data.
ECB and SBP
Central bank rate references for currency conversions.
Yoast SEO documentation
Reference for snippet preview limits and on-page SEO guidance.
Original research papers
Mifflin-St Jeor (1990), Harris-Benedict (1919), Flesch (1948), Kincaid (1975), SMOG (1969), Coleman-Liau (1975).
How often we update content
Our review cadence by content type.
Tools
Every tool is reviewed at least monthly. Reviews check the underlying standard or formula, sample inputs against expected outputs, and any recent reader-reported issues. If a standard changes (for example, a central bank publishes a new reference rate format, or a W3C spec updates), the affected tool is patched within the same review cycle.
Blog
Evergreen blog posts (BMI guides, conversion explainers, character-limit cheatsheets) are reviewed on a 6 month cadence. Posts that depend on moving data (currency, rates, regulatory limits) get shorter cycles or event-driven updates. Breaking changes (for example, a major Google documentation update) are rolled in as soon as we can verify the change against the official source.
Schema and freshness signals
Structured data and freshness signals (canonical, sitemap dates, dateModified) are rolled out site-wide with each major content sweep. The site-wide last modified timestamp in the layout updates with every deploy so search engines and AI engines see a consistent freshness signal across the entire site.
Corrections and accountability
One email, one promise, one public log.
How to report an issue
Email gizmoopofficial@gmail.com with the URL of the page, the specific claim or output you believe is wrong, and the source you would cite for the correct answer. If the corrections inbox is not yet wired up at the time you read this, mail forwards to the founder so the message still lands.
Our promise
We acknowledge factual corrections within 48 hours of receipt and ship a fix within 7 days. If a fix needs longer (for example, a tool requires a rebuild against a new standard), we will tell you the timeline and post a visible note on the affected page.
Corrections log
The Gizmoop corrections log started on 2026-06-03. Future corrections will be listed here with date, affected page, and a brief description of what changed. Until the first correction lands, this log will read as empty, that is by design.
Spotted something wrong? Tell us.
We read every correction email. Factual fixes ship within a week.