GSTIN Search Pro – Live GST Verification WordPress Plugin

Updated 22 Oct 20264 min read

In this article

1. What it does
2. Who it's for
3. Why it helps your SEO
4. Set up in 4 steps
5. Security and analytics
6. What you get for ₹4,999
7. Frequently asked questions

If your website serves Indian businesses — a B2B marketplace, a vendor directory, a CA firm's site or a compliance portal — your visitors often need to check a GST number. Most sites send them to the government portal, where they solve a captcha and maybe never come back.

GSTIN Search Pro keeps that search on your site. Install it, add your API key, place one shortcode on a page, and visitors can verify any GSTIN instantly.

What it does

Add the [gst_checker] shortcode to a page and visitors get a search box. They enter a GSTIN and see:

Field	Example
Business (trade) name	Reliance Industries Ltd
Legal name	Reliance Industries Limited
GSTIN	27AAACR5055K1Z5
PAN	AAACR5055K
Status	Active
State	Maharashtra

Each result links to a detail page with filing history, HSN codes, jurisdiction, a map and JSON-LD schema. See it working on our GST number search, or try the widget below:

Who it's for

• CA and tax firms — give clients a self-serve GST lookup on your own website.
• B2B marketplaces — let buyers check a supplier's GSTIN before ordering, and vendors check their own.
• Business directories — show verified GST status and add search-friendly business pages.
• HR and finance portals — check vendor GSTINs before processing payments.

Why it helps your SEO

Every GSTIN your visitors search becomes a permanent page on your domain. Those pages can rank for searches such as *"27AAACR5055K1Z5 GST details"* or *"Reliance Industries GSTIN"*.

• Page titles like "Reliance Industries Ltd – 27AAACR5055K1Z5 – GST Number Details".
• Meta descriptions with the GSTIN, business name and status.
• Canonical URLs to avoid duplicate pages.
• LocalBusiness JSON-LD schema on every detail page.

Set up in 4 steps

1. Install and activate. In WordPress go to Plugins › Add New › Upload Plugin, choose gstin-search-pro.zip and click Activate.
2. Add your API key. Go to GST Checker › Settings and paste your GSTVerify.co.in API key. Your purchase includes 1 month of unlimited API access — email your order details to [email protected] to get the key. The key is stored encrypted with AES-256.
3. Create the search pages. Add [gst_checker] to a page for the search form. Create a second, empty page with the slug gst-search for name and PAN results.
4. Turn on pretty permalinks. In Settings › Permalinks choose "Post name" (or any setting other than Plain) and save. Detail pages then get URLs like /gst-number-search/asian-grc-06ADCPI2643A1ZA/.

That's it — your site is ready for live GST verification.

Security and analytics

Security

• API keys are encrypted with AES-256 before they are stored.
• Per-visitor rate limiting stops bots from using up your API credits.
• All output is escaped to protect against XSS.

Admin insights

• Your live GSTVerify API credit balance.
• Lookup counts for today, this week, this month and all time.
• Your visitors' top 10 searches.
• A daily lookups chart.

Two sidebar widgets are included: a direct GSTIN lookup and a search box that sends visitors to your results page.

What you get for ₹4,999

• GSTIN Search Pro v8.0 with a lifetime licence
• 1 month of unlimited GSTVerify API access
• 2 sidebar widgets
• Support on business days, with replies within 24 hours

Already on GSTVerify's unlimited monthly plan? The plugin is included free.

Frequently asked questions