scanner.alphacurve.io

Technical Foundation18/21 checks passed · 36/49

• robots_bot.GPTBot

  OpenAI

  +2

• robots_bot.OAI-SearchBot

  OpenAI

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• robots_bot.ChatGPT-User

  OpenAI

  +2

• robots_bot.ClaudeBot

  Anthropic

  +2

• robots_bot.anthropic-ai

  Anthropic

  +2

• robots_bot.Claude-User

  Anthropic

  +2

• robots_bot.Claude-SearchBot

  Anthropic

  +2

• robots_bot.PerplexityBot

  Perplexity

  +2

• robots_bot.Perplexity-User

  Perplexity

  +2

• robots_bot.Google-Extended

  Google

  +2

• robots_bot.Applebot-Extended

  Apple

  +2

• robots_bot.Applebot

  Apple

  +2

• robots_bot.Amazonbot

  Amazon

  +2

• robots_bot.Meta-ExternalAgent

  Meta

  +2

• robots_bot.CCBot

  Common Crawl

  +2

• robots_bot.Bytespider

  ByteDance

  +2

• robots_bot.CohereBot

  Cohere

  +2

• robots_bot.YouBot

  You.com

  +2

• sitemap.xml accessible

  +0

• Sitemap index present

  +0

• Homepage findable in search

  not found in search engines

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Structured Data1/11 checks passed · 3/29

• llms.txt present

  +0

• llms-full.txt (detailed index)

  +0

• Structured data (any JSON-LD)

  +0

• OpenGraph meta tags

  +3

• FAQ structured data

  +0

• Organization / WebSite schema

  +0

• Breadcrumb (BreadcrumbList)

  +0

• Article / NewsArticle schema

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• Advanced schema (HowTo / Review / Video)

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• SoftwareApplication / WebApplication schema

  +0

• Rating / Review schema (social proof)

  +0

Page Content7/9 checks passed · 18/21

• <title> tag present

  ScanPro — 手機就是你的掃描器

  +3

• Meta description present

  拍一下，文件變 PDF。自動邊緣偵測、影像增��...

  +3

• Brand name declared (title / og:site_name / Organization)

  og:site_name=ScanPro

  +3

• Has an H1 heading

  手機就是你的掃描器

  +2

• H1 distinct from title

  +2

• Images have alt attributes

  +0

• Contact info detectable

  +3

• Brand name consistent across signals

  2/3 sources aligned

  +2

• Links to About / authority page

  +0

Internationalization2/5 checks passed · 6/20

• HTML lang attribute set

  lang=zh-Hant

  +3

• UTF-8 charset declared

  +3

• hreflang tags present

  +0

• Multiple language versions

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• x-default hreflang declared

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AI Entity Mastery0/1 checks passed · 0/3

• AI bot citation detected

  +0

Introduction

ScanPro is a mobile document scanner application that turns physical paper into PDF files directly from a user's mobile device. It features automatic edge detection, image enhancement, and OCR text recognition, keeping all document processing entirely offline on the local device.

About

ScanPro is a digital scanning utility available on iOS and Android that simplifies the process of converting receipts, contracts, and notes into digital formats.

Target Audience

Individual users and business professionals looking for a quick, privacy-focused way to digitize physical documents on the go.

Highlights

• Supports automatic edge detection and image alignment
• Provides offline OCR text recognition supporting both Chinese and English
• Stores all scanned documents securely and locally on the user's device
• Offers a free version allowing up to 30 scans per month
• Provides Pro subscription plans (monthly or annual) to unlock unlimited scanning

AI Search Strengths

• Allows crawler access for major AI search engines including GPTBot, ClaudeBot, and PerplexityBot
• Permits crawl activity for AI utility crawlers such as Google-Extended and Applebot-Extended
• Features standard Open Graph (OG) tags to facilitate social media link previews

Objective Results

Offers a free tier with 30 page scans monthly, with Pro upgrade options starting at NT$690 per year for unlimited scans, batch scanning, and OCR exports.

How AI sees this site

mobile document scanner app (confidence: high)

Use cases

• Converting paper contracts, receipts, and handwritten notes into digital PDFs
• Extracting editable and searchable text from paper documents using OCR
• Applying filters like grayscale and image enhancement to make scanned text legible

Misunderstanding risks

• Users might search for a web-based utility tool, whereas ScanPro operates exclusively as a downloadable mobile application.
• Although a contact section heading is defined on the page, the direct email or phone details are currently not printed in the main text block.

Missing signals

• Adding direct links to the developers' company profile or About Us section to build consumer trust
• Integrating visual user reviews or app store rating graphics to reinforce application credibility
• Publishing a brief FAQ section covering typical questions about local data storage and offline capabilities

Content citability

Strengths

• Explicitly outlines the subscription price (NT$690/year) and monthly breakdown (equivalent to NT$57.5/month)
• Clearly states the monthly page scan limit (30 pages) for free users

Gaps

• Specific app version numbers and supported platform versions are currently not stated on the page / could add
• Developer brand background or physical address details are currently not stated on the page / could add

Questions users ask AI

• What is ScanPro and does it require an internet connection to scan documents? — awareness (★★)
• What features are included in the ScanPro Pro subscription compared to the free version? — consideration (★★★)
• How much does the ScanPro annual subscription cost and how do I sign up? — decision (★★★)

Top recommendations

1. P1 · schema — JSON-LD Structured Data

   Integrate SoftwareApplication and Organization structured data markup (JSON-LD) on the homepage.

   Why: Currently missing all structured schema formats, making it harder for AI crawlers to parse app specifications, category, pricing, and operating systems.

   Expected impact: Enhanced search engine rich results and cleaner entity mapping for AI answers.

2. P2 · technical — Sitemap implementation

   Generate a sitemap.xml file, submit it to major search engines, and reference it in the robots.txt.

   Why: The site failed the sitemap checks, meaning crawlers must discover pages manually which can lead to incomplete crawling.

   Expected impact: Ensures AI bots and search engine indexers cover and refresh all relevant pages on the domain.

3. P3 · content — LLMs text assistant directory

   Publish an llms.txt file containing structured plain-text/markdown summaries of ScanPro's features, prices, and download links.

   Why: The check for llms.txt failed. Providing it offers AI agents a concise source of truth to answer queries about the app accurately.

   Expected impact: More accurate, direct, and factual citations by LLM-powered search products like ChatGPT and Perplexity.