Last updated: September 2026
Global rank: Worldwide · 2026-09
#121,534
AI visibility: Grade A
87
SEO health: Latest audit
98
Visits
496.8K
per month, estimated
Keywords
3.4K
ranking in Google
Organic share
100%
496.8K organic visits
LLMS.txt
Published
131 lines AI engines can read
You're seeing the free preview of grammarcheck.net
grammarcheck.net Web Traffic Statistics
Key findings
- GrammarCheck (Software) is ranked #121,534 worldwide in our September 2026 domain ranking, down 1,282 places from #120,252 in August 2026.
- It is estimated to receive about 496,800 visits a month from search, 100% of it organic, across 3,395 ranking keywords.
- Its AI visibility score is 87 out of 100 (grade A), with a published llms.txt of 131 lines.
- Its last technical audit scored 98/100, with "Implement Robots.txt" the highest-priority fix.
| Month | Rank | Move |
|---|---|---|
| September 2026 | #121,534 | ▼ 1,282 |
| August 2026 | #120,252 | ▲ 1,223 |
| July 2026 | #121,475 | ▼ 19,975 |
| June 2026 | #101,500 | — |
| May 2026 | #101,500 | ▼ 40,878 |
| April 2026 | #60,622 | ▼ 2,017 |
| March 2026 | #58,605 | ▼ 4,551 |
| February 2026 | #54,054 | — |
What this company does
GrammarCheck operates as a straightforward online tool designed for checking grammar and spelling in any text. Users visit the site, paste their content into the provided area, and receive suggestions for fixes on errors ranging from basic misspellings to sentence structure problems. The process allows quick reviews of documents, emails, or articles without requiring downloads, logins, or extra steps, focusing instea…
Our read on the site
Excellent! Strong performance and SEO. 1 high-priority issue.
grammarcheck.net Traffic and Visitor Engagement
grammarcheck.net draws an estimated 496,800 visits a month from search engines. Effectively all of it is organic — about 496,800 visits from unpaid results. Spread across 3,395 ranking keywords, that averages roughly 146 organic visits per keyword.
Monthly visits
496.8K
Latest estimate
Change
No monthly history yet
It starts building from the first scan
Organic visits
496.8K
100% of all traffic
Paid visits
0
No paid search detected
Organic vs paid
100%
0%
We don't hold a month-by-month history for this domain yet.
The traffic dashboard builds one from the first scan onwards.
grammarcheck.net AI Visibility
On our AI visibility scale grammarcheck.net earns 87 of 100 points, a grade A. It takes full marks for LLMS.txt, SEO health and Structured data. The biggest gap is Crawlability, at 0 of 10 points (robots ✗ · sitemap ✗), worth 10 points if closed. It also loses points on Company profile (22/25).
Grade A
Scored from this domain's own data — llms.txt, profile completeness, technical health, crawlability and structured data.
Present
7/8 core fields
100/100
robots ✗ · sitemap ✗
Detected
Fix these first
- → Complete your company profile so AI answers about you stay accurate.
- → Add robots.txt and sitemap.xml so AI crawlers can read you.
grammarcheck.net LLMS.txt
The llms.txt on grammarcheck.net runs to 131 lines (6,245 characters) across 12 sections, last generated in March 2026. It introduces the site as "GrammarCheck - Online Grammar and Spell Checker". It tells AI engines the business works in Software, Education and Technology. It describes 3 products, with prices such as Online Grammar and Spell Check at Free with Premium plans starting at $10/month and Document Proofreading Tool at $15/month or Contact for Enterprise pricing. Services it lists include Professional Editing Service and Educational Workshops. The audience it names is Students, Professionals, Educators, Writers, aged 18-54 (Global). Technologies it mentions include JavaScript, Node.js, AWS, Python and Natural Language Processing. The keywords it claims start with "grammar check", "spell check", "proofread text" and "online grammar checker".
Status
Published
AI engines can read it
Lines
131
In the file
Size
6.2K
Characters
Sections
12
Updated Mar 22, 2026
What the file says
# GrammarCheck - Online Grammar and Spell Checker ## About GrammarCheck is an innovative online platform dedicated to enhancing written communication through advanced grammar and spell checking services. Users can effortlessly proofread and correct their texts by copying and pasting content into the website, making it ideal for students, professionals, and individuals. With a focus on user-friendly functionality, GrammarCheck aims to boost writing accuracy and confidence across various contexts. Founded in 2015, the company continues to serve a global audience with its reliable tools. **Areas of Work:** Software, Education, Technology ## Things to Remember - **Website:** https://grammarcheck.net - **Address:** 123 Grammar St, San Francisco, CA 94105, USA - **Contact:** [email protected] - **Phone:** +1-415-555-0123 - **Hours:** Mon-Fri: 9AM-5PM - **Timezone:** America/Los_Angeles - **Currency:** USD - **Company Type:** Private - **Employees:** 50 employees - **Revenue:** $2.5M - **Hiring Status:** Yes, actively hiring ## Products - **Online Grammar and Spell Check** (Free with Premium plans starting at $10/month): A web-based tool to instantly check grammar and spelling errors in any text, providing detailed suggestions for improvement. - **Document Proofreading Tool** ($15/month or Contact for Enterprise pricing): An advanced tool for in-depth proofreading of docume
Sections in the file
Areas of work
Keywords it claims
Technologies
Products it tells AI about
- Online Grammar and Spell CheckFree with Premium plans starting at $10/month
- Document Proofreading Tool$15/month or Contact for Enterprise pricing
- GrammarCheck APIContact for pricing
Services it tells AI about
- Professional Editing Service$50/project or Contact for quote
- Educational Workshops$30/session or Contact for group rates
Competitors it names
Audience it targets
Students, Professionals, Educators, Writers · 18-54 · Global
Company type
Private · actively hiring
grammarcheck.net Organic Keywords
Google lists grammarcheck.net for about 3,395 keywords, which together bring an estimated 496,800 organic visits a month.
Ranking keywords
3.4K
Found in Google for this domain
Visits they bring
496.8K
Estimated organic visits a month
Top ranking keywords
No ranked-keyword data cached for this domain yet.
Ranked Keywords pulls the full list on its first run.
What it ranks for
grammarcheck.net SEO Audit
The latest technical audit of grammarcheck.net scored 98 out of 100 overall. All 3 sub-scores are 90 or above. The audit makes 10 recommendations in all, and 2 of the 4 listed first are rated high priority or critical.
Overall
Excellent
SEO
Excellent
Performance
Excellent
Accessibility
Excellent
Fix these first
- HighImplement Robots.txt
- HighCreate and Submit Sitemap
- MediumOptimize Page Titles and Meta Descriptions
- MediumEnhance Mobile Usability
6 more recommendations, with the exact changes and the pages they apply to, are in the full report.
grammarcheck.net Competitors and Alternatives
GrammarCheck's company profile names grammarly.com, prowritingaid.com and whitesmoke.com as competitors. Its own llms.txt adds proofreadingtool.com, slickwrite.com and reverso.net. Outside its market, the domains ranked closest to it in our worldwide ranking are ggpass.com, wavedns.net, issaonline.com and medicitalia.it.
grammarcheck.net Company Profile
GrammarCheck operates as a straightforward online tool designed for checking grammar and spelling in any text. Users visit the site, paste their content into the provided area, and receive suggestions for fixes on errors ranging from basic misspellings to sentence structure problems. The process allows quick reviews of documents, emails, or articles without requiring downloads, logins, or extra steps, focusing instea…
GrammarCheck was founded in 2015, about 11 years ago, and is headquartered in San Francisco, United States. Its workforce is listed as between 51 and 200 employees. Its profile files it under Software, with further tags for Education, Technology and SaaS. Products on record for it: Online Grammar and Spell Check and Document Proofreading Tool. Reported revenue is $2.5M (2025), and total funding is listed at Bootstrapped. Its tagline reads: "Now you can grammar and spell check any text or document online.".
- Sector
- Software
- Headquarters
- San Francisco, United States
- Founded
- 2015
- Employees
- 51-200
- Revenue
- $2.5M (2025)
- Funding
- Bootstrapped
- Products
- Online Grammar and Spell Check, Document Proofreading Tool
grammarcheck.net Traffic by Country
Which markets this brand actually serves, and where the web links to it from.
Top customer markets
AI estimate · live webWe only measure visitor geography for domains whose analytics are connected to us. For everyone else this is read live from the web and shown as an estimate — never mixed in with the measured numbers.
No market breakdown available for this brand.
Where its backlinks come from
Measured. The country each linking site is hosted in — a real signal of which regions know this brand.
No backlink sample for this domain yet.
Backlink Analytics collects one on its first run.
grammarcheck.net Backlink Analytics
Who vouches for this domain. Strong, varied links are still the clearest signal of authority — to search engines and to AI engines that cite sources.
We haven't run a backlink crawl for grammarcheck.net yet, so there are no link counts to show. Backlink Analytics builds the profile on its first run and it appears here after that.
—
links on file
Companies ranked next to grammarcheck.net
Neighbours of #121,534 in our worldwide ranking — each with its own report.
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