Last updated: September 2026
Global rank: Worldwide · 2026-09
#178,187
AI visibility: Grade D
59
SEO health: Latest audit
0
Visits
0
per month, estimated
Keywords
0
ranking in Google
Organic share
0%
of all search traffic
LLMS.txt
Published
82 lines AI engines can read
You're seeing the free preview of functionstring.com
functionstring.com Company Profile
Functionstring operates as a practical resource for managing and working with code elements that appear in string format. The platform allows users to input, adjust, and test these strings across different languages and setups, turning what might otherwise require repeated manual edits into a more direct process. It focuses on everyday tasks like converting expressions, validating syntax, and preparing snippets for u…
Function String was founded in 2018, about 8 years ago, and is headquartered in Austin, United States. Its workforce is listed as between 11 and 50 employees. Its profile files it under Software & Internet, with further tags for AI, Data & Automation; Custom Software Development; and Software Consulting. Total funding on record is Bootstrapped. Its tagline reads: "Custom software that actually moves the needle for growing businesses".
- Sector
- Software & Internet
- Headquarters
- Austin, United States
- Founded
- 2018
- Employees
- 11-50
- Revenue
- Not Disclosed
- Funding
- Bootstrapped
functionstring.com Web Traffic Statistics
Key findings
- Function String (Software & Internet) is ranked #178,187 worldwide in our September 2026 domain ranking, up 14,260 places from #192,447 in August 2026.
- Its AI visibility score is 59 out of 100 (grade D), with a published llms.txt of 82 lines.
- Its last technical audit scored 0/100, with "Implement Title and Meta Description" the highest-priority fix.
| Month | Rank | Move |
|---|---|---|
| September 2026 | #178,187 | ▲ 14,260 |
| August 2026 | #192,447 | ▼ 1,902 |
| July 2026 | #190,545 | ▲ 3,293 |
| June 2026 | #193,838 | — |
| May 2026 | #193,838 | ▼ 24,173 |
| April 2026 | #169,665 | ▼ 20,941 |
| March 2026 | #148,724 | ▲ 9,126 |
| February 2026 | #157,850 | — |
What this company does
Functionstring operates as a practical resource for managing and working with code elements that appear in string format. The platform allows users to input, adjust, and test these strings across different languages and setups, turning what might otherwise require repeated manual edits into a more direct process. It focuses on everyday tasks like converting expressions, validating syntax, and preparing snippets for u…
Our read on the site
The overall SEO health of the website functionstring.com is critically poor, with missing essential on-page elements such as title, meta description, and headers. Additionally, the technical setup lacks a viewport meta tag, robots.txt, sitemap.xml, and a favicon, which severely impacts its search engine visibility and…
functionstring.com Traffic and Visitor Engagement
Paid search ads bring 100% of it — more than its organic results do.
Monthly visits
0
Latest estimate
Change
No monthly history yet
It starts building from the first scan
Organic visits
0
0% of all traffic
Paid visits
0
No paid search detected
Organic vs paid
0%
0%
We don't hold a month-by-month history for this domain yet.
The traffic dashboard builds one from the first scan onwards.
functionstring.com AI Visibility
On our AI visibility scale functionstring.com earns 59 of 100 points, a grade D. It takes full marks for LLMS.txt. The biggest gap is SEO health, at 0 of 20 points (0/100), worth 20 points if closed. It also loses points on Crawlability (0/10), Company profile (19/25) and Structured data (0/5).
Grade D
Scored from this domain's own data — llms.txt, profile completeness, technical health, crawlability and structured data.
Present
6/8 core fields
0/100
robots ✗ · sitemap ✗
Not 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.
functionstring.com LLMS.txt
The llms.txt on functionstring.com runs to 82 lines (4,411 characters) across 12 sections, last generated in May 2026. It introduces the site as "Function String". It tells AI engines the business works in Software Development, Business Automation and Technical Consulting. It describes 4 products, including Workflow Optimizer, Client Portal Builder and Data Sync Engine. Services it lists include Custom Software Development, Software Consulting, Technical Support and System Integration. The audience it names is Business decision makers and technical leads, aged 25-55 (North America). Technologies it mentions include React, Node.js, Python, AWS and PostgreSQL. The keywords it claims start with "custom software", "business efficiency", "technical support" and "software consulting".
Status
Published
AI engines can read it
Lines
82
In the file
Size
4.4K
Characters
Sections
12
Updated May 17, 2026
What the file says
# Function String ## About Function String builds custom software that helps companies cut through operational noise and get real work done faster. They work with teams who are tired of duct-taping spreadsheets and off-the-shelf tools together, offering tailored solutions that fit how the business actually runs. Their clients range from ambitious startups scaling for the first time to established mid-market companies looking to modernize legacy processes without blowing up everything that already works. The team focuses on practical outcomes rather than buzzword-driven tech stacks. They combine deep technical expertise with straightforward communication, making sure stakeholders stay in the loop from kickoff through deployment and beyond. Whether it's streamlining internal workflows, connecting disconnected systems, or building customer-facing applications, Function String keeps the emphasis on measurable improvements in speed, accuracy, and cost control. Beyond delivery, they provide ongoing technical support and consulting that evolves with the business. This long-term partnership approach means clients aren't left figuring out maintenance or future enhancements on their own. Function String positions itself as an extension of the client's team rather than a vendor that disappears after launch, which has helped them build steady relationships across multiple industries and
Sections in the file
Areas of work
Keywords it claims
Technologies
Products it tells AI about
- Workflow OptimizerContact for pricing
- Client Portal BuilderContact for pricing
- Data Sync EngineContact for pricing
- Reporting DashboardContact for pricing
Services it tells AI about
- Custom Software DevelopmentProject-based
- Software ConsultingHourly or retainer
- Technical SupportMonthly retainer
- System IntegrationProject-based
- Mobile App DevelopmentProject-based
Competitors it names
Audience it targets
Business decision makers and technical leads · 25-55 · North America
Company type
Private
functionstring.com SEO Audit
The latest technical audit of functionstring.com scored 0 out of 100 overall. The audit makes 12 recommendations in all, and 4 of the 4 listed first are rated high priority or critical.
Overall
SEO
Performance
Accessibility
Fix these first
- CriticalImplement Title and Meta Description
- HighAdd H1 and H2 Tags
- CriticalCreate a Sitemap
- HighAdd Robots.txt File
8 more recommendations, with the exact changes and the pages they apply to, are in the full report.
functionstring.com Competitors and Alternatives
Function String's company profile names https://www.example1.com, https://www.example2.com, https://www.example3.com and https://www.example4.com as competitors. Its own llms.txt adds https://www.example5.com and https://www.example6.com. Outside its market, the domains ranked closest to it in our worldwide ranking are maturesearch.com, b2b.biz, tunnelvisiongames.com and cups.online.
functionstring.com 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.
functionstring.com Organic Keywords
The searches this domain already ranks for, and how much traffic they bring it.
Ranking keywords
0
Found in Google for this domain
Visits they bring
0
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
functionstring.com 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 functionstring.com 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 functionstring.com
Neighbours of #178,187 in our worldwide ranking — each with its own report.
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