CrawlCheck vs SmartLinks: Which Is Better in 2026?
A side-by-side comparison of CrawlCheck and SmartLinks, two seo & marketing tools — what each does, who it's best for, and how to choose between them.
Quick verdict
CrawlCheck and SmartLinks are both seo & marketing tools, so it comes down to fit. Pick CrawlCheck if you want Free robots.txt auditor for 60+ AI crawlers (GPTBot, ClaudeBot, PerplexityBot, Bytespider…). See which AI engines can… Pick SmartLinks if you want Manage mobile app ASO, localized screenshots, pricing, reviews, AI content and Apple, Google Play and AdMob…
CrawlCheck
Free robots.txt auditor for 60+ AI crawlers (GPTBot, ClaudeBot, PerplexityBot, Bytespider…). See which AI engines can see your site, generate a clean policy in
- Category
- SEO & Marketing
- Rating
- Not yet rated
SmartLinks
Manage mobile app ASO, localized screenshots, pricing, reviews, AI content and Apple, Google Play and AdMob revenue from one workspace.
- Category
- SEO & Marketing
- Rating
- Not yet rated
- Best for
- mobile app growth, ASO, localization
| At a glance | CrawlCheck | SmartLinks |
|---|---|---|
| What it is | Free robots.txt auditor for 60+ AI crawlers (GPTBot, ClaudeBot, PerplexityBot, Bytespider…). See which AI engines can see your site, generate a clean policy in | Manage mobile app ASO, localized screenshots, pricing, reviews, AI content and Apple, Google Play and AdMob revenue from one workspace. |
| Category | SEO & Marketing | SEO & Marketing |
| Type | Software | Software |
| Best for | — | mobile app growth, ASO, localization, AI content |
What is CrawlCheck?
CrawlCheck is a free GEO (generative engine optimization) audit tool that shows exactly how AI crawlers see your website. Paste any domain and get an instant report: which of 61 AI crawlers are allowed, blocked, or ignored by your robots.txt, whether your llms.txt file exists and is well formed, and whether your sitemap is healthy and discoverable.
AI search is becoming a real traffic source. Chatbots like ChatGPT, Claude, Perplexity and Google AI Overviews fetch pages before they answer, and they obey very different rules from Googlebot. A robots.txt that looks fine for classic search can silently lock out GPTBot, ClaudeBot, PerplexityBot or Google-Extended, which means your content never enters the index behind those answers.
CrawlCheck checks all of this in one scan. You get a per-crawler breakdown that separates allowed, blocked and ignored agents, a check on your llms.txt and sitemap, and a short list of concrete fixes ordered by impact. Every scan produces a shareable report link you can send to a client, a developer or your team, so the fix list turns into a work item instead of a vague warning.
The report flags the exact user-agent lines that are missing or disallow rules that are too broad, points out a missing or malformed llms.txt, catches sitemap errors such as blocked entries or a stale lastmod, and gives copy-paste snippets for the most common setups, including Cloudflare, Next.js, WordPress and plain static hosting. Each finding is labelled with a severity level so you can fix the blockers first and leave the cosmetic items for later.
The tool is built for SEO teams, content marketers, developer-facing SaaS founders and indie makers who want their pages to be cited by AI search engines, not just ranked by classic search. It runs on Cloudflare Workers, needs no account, and returns results in a few seconds. Visit crawlcheck.dev to run a free audit on your own site.
What problem it solves
A robots.txt that looks fine for Googlebot can silently lock out GPTBot, ClaudeBot, PerplexityBot and Google-Extended, so your content never enters the index behind AI answers.
Alternatives & competitors
Manual robots.txt checkers, Screaming Frog, and generic SEO audit tools that do not model individual AI crawler user-agents.
What is SmartLinks?
SmartLinks helps indie mobile developers and app teams manage the work that continues after a launch. It brings multilingual ASO, store screenshots, regional pricing, reviews, feedback and revenue into one workspace.
Generate and localize store content, prepare bulk review replies for review and publishing, and turn recurring feedback themes into actionable product concerns or blog ideas. Blog and social automation can generate content as well as schedule it, with connected accounts and plan limits.
A consolidated revenue view combines Apple, Google Play and AdMob data. An AI proxy keeps provider keys on the server and provides access and usage controls for app integrations.
Created by Amr, who manages a portfolio of more than 70 published mobile apps. A free plan is available; feature availability and usage limits vary by plan. Hosted AI usage is free for the first year within the applicable limits.
What problem it solves
App teams repeatedly switch between store consoles, translation tasks, review queues, content tools and revenue reports. SmartLinks groups those workflows so a small team can maintain an app portfolio with fewer repeated manual steps.
Key differences at a glance
- Purpose: CrawlCheck is Free robots.txt auditor for 60+ AI crawlers (GPTBot, ClaudeBot, PerplexityBot, Bytespider…). See which AI engines can see your site, generate a clean… SmartLinks, by contrast, is Manage mobile app ASO, localized screenshots, pricing, reviews, AI content and Apple, Google Play and AdMob revenue from one workspace.
- Category & type: both sit in SEO & Marketing, and both are offered as software.
- Best suited for: CrawlCheck leans toward a broad audience, whereas SmartLinks leans toward mobile app growth, ASO, localization.
- Community rating: CrawlCheck is not yet rated vs SmartLinks is not yet rated. Ratings are community-submitted and change over time.
CrawlCheck vs SmartLinks: which should you choose?
CrawlCheck and SmartLinks both serve the seo & marketing space, so the best choice depends on your priorities. Choose CrawlCheck if you want Free robots.txt auditor for 60+ AI crawlers (GPTBot, ClaudeBot, PerplexityBot, Bytespider…). See which AI engines can see your… Choose SmartLinks if you want Manage mobile app ASO, localized screenshots, pricing, reviews, AI content and Apple, Google Play and AdMob revenue from…The smartest move is to try each one's free tier or trial on a real task — that's the fastest way to feel the difference and pick the tool you'll actually stick with.
Frequently asked questions
Is CrawlCheck better than SmartLinks?
It depends on what you need. CrawlCheck is Free robots.txt auditor for 60+ AI crawlers (GPTBot, ClaudeBot, PerplexityBot, Bytespider…). See which AI engines can see your site, generate a clean policy in SmartLinks is Manage mobile app ASO, localized screenshots, pricing, reviews, AI content and Apple, Google Play and AdMob revenue from one workspace. Both are seo & marketing tools, so the right pick comes down to your specific priorities, budget and workflow.
What's the main difference between CrawlCheck and SmartLinks?
CrawlCheck focuses on Free robots.txt auditor for 60+ AI crawlers (GPTBot, ClaudeBot, PerplexityBot, Bytespider…). See which AI engines can see your site, generate a clean… while SmartLinks focuses on Manage mobile app ASO, localized screenshots, pricing, reviews, AI content and Apple, Google Play and AdMob revenue from one workspace. Read the full breakdown above and check each tool's site for current features and pricing.
Can I use both CrawlCheck and SmartLinks?
In many cases, yes — teams often use complementary tools together. Whether it makes sense depends on overlap in functionality and your budget. Try the free tier or trial of each to see how they fit your stack before committing.
Which is cheaper, CrawlCheck or SmartLinks?
Pricing changes often, so check each tool's pricing page for the latest. Many tools offer a free tier or trial, which is the best way to evaluate value for your specific usage before you pay.