Make sure AI search recommends your business, and catch site issues before your customers do.

SangAEO · Coming soon

Readable to AI search

One site that needs structured data AI search engines can read.

$99/month

Or $948 a year, which saves 20%.

• JSON-LD entity graph built from your live site
• llms.txt generated and checked before you get it
• AI crawler access check against your robots.txt
• Monthly live re-scans, schema verification and change brief
• 1 domain

SangPulse · Coming soon

Watched every day

A live site where a slow release or a broken data feed should not go unnoticed for weeks.

$149/month

Or $1,548 a year, which saves 13%.

• Everything in SangAEO
• Daily homepage check, confirmed twice before it alerts
• Daily Core Web Vitals: LCP, INP and CLS from real Chrome users when Google has data for your site, plus one simulated mobile test
• Up to 3 public JSON or XML URLs watched: removed fields, changed types, errors, empty responses
• Field names and types are stored, never the values
• One alert email per change, not a daily stream
• Speed trend and endpoint changes in the monthly brief

SangScale · Coming soon

Every site covered

Owners of up to three sites who want one subscription instead of three.

$299/month

Or $2,988 a year, which saves 17%.

• Everything in SangPulse, for each of up to 3 domains
• Each domain has its own daily checks, up to 3 watched URLs, alerts and monthly brief
• About $100 a site per month if you use all three, against $149 for one site on SangPulse

What does each plan do?

SangAEO builds and checks the JSON-LD entity graph and llms.txt that AI search engines read, and re-scans your site on a schedule. SangPulse adds a daily check of your homepage and its Core Web Vitals, plus up to 3 public JSON or XML URLs your site depends on, and emails you once when a metric crosses Google's limit or a field disappears. SangScale is SangPulse for up to 3 domains on one subscription, each with its own checks, alerts and monthly brief.

Which plans can I buy today, and what do they cost?

SangAEO is $99/month or $948/year; SangPulse is $149/month or $1,548/year; SangScale is $299/month or $2,988/year. Each plan includes the one before it. SangAEO, SangPulse and SangScale are coming soon. A plan that is coming soon has a waitlist in the pricing section. Checkout runs through Paddle, and annual billing saves 13% to 20% depending on the plan.

Will ChatGPT, Perplexity or Google cite my site if I subscribe?

No plan guarantees that. SangAEO makes your site readable and verifiable to AI search engines: correct structured data, an llms.txt, and crawler access that is not blocked by mistake. What those engines then choose to cite is their decision, and SangTech does not track how often they cite you.

Where do the Core Web Vitals numbers come from?

From Google PageSpeed Insights. When your site has enough Chrome visitors, Google returns real-user figures for Largest Contentful Paint, Interaction to Next Paint and Cumulative Layout Shift, averaged over 28 days. Each check also includes one simulated mobile test, which varies from run to run. Smaller sites often have no real-user data yet. SangPulse then says "not available" instead of showing a made-up number.

How fast will I hear about a problem?

Checks run about once a day, so an alert arrives within roughly a day of a change, not in real time. A metric has to stay over its limit on two checks in a row before SangPulse emails you, and a down homepage is checked twice first, to avoid false alarms. You get one email per change, not a daily reminder. This is not minute-by-minute uptime monitoring.

What do SangPulse and SangScale store from my endpoints?

Only the structure: field names, their types, the HTTP status and a fingerprint of that structure. Never the values inside the response. It fetches public URLs only, sends no credentials, and does not follow redirects, so an endpoint behind a login cannot be watched. JSON and XML are compared field by field; other content types are checked only for status and for coming back empty.

Does SangTech change my site?

No. SangAEO gives you paste-ready files to place on your site yourself. SangPulse and SangScale only measure and email. Nothing is installed on your server, and no password, admin access or DNS change is needed.

How does onboarding work, and do I need a call?

Onboarding is four steps in your browser: your business and domain, what you do and which language you want, a live scan of your site, then submit. No calls. SangTech is software: scans, generated files, scheduled checks and emailed reports. Support is by email at operations@sangtech.dev, with a reply target of 1 business day.

Who runs SangTech, and who bills me?

SangTech is operated by CalcMoney LLC, a Wyoming limited liability company, and built by its founder. Paddle.com Market Ltd is the merchant of record: Paddle takes your payment, handles sales tax and issues the invoice, so look for Paddle on your card statement. For anything about your account, write to operations@sangtech.dev.

Who owns what SangTech generates for me?

You do. The structured data, llms.txt and reports built for your account are yours, during the subscription and after you cancel.

How does this differ from traditional SEO?

Traditional SEO works to rank ten blue links on a results page. SangAEO prepares your JSON-LD entity graph and llms.txt so generative AI engines such as ChatGPT Search, Perplexity and Google Gemini can parse your site accurately. SangPulse and SangScale then watch the speed and data feeds that quietly degrade after launch.