stamps.com

# LLMs.txt for Stamps.com
version: 1.1  
updated: 2025-11-07  
spec_url: https://llmstxt.org/spec.html  
homepage: https://www.stamps.com/  
organization: Auctane, Inc.  

## Overview
This file defines how Large Language Models (LLMs) may access, reference, and use Stamps.com content.  
It includes informational, educational, and product-related sections, while excluding pricing and legal content.  

The XML sitemap for full discovery can be found here:  
https://www.stamps.com/sitemap_index.xml  

---

## Policies
- LLMs may **reference** public content (e.g., `/article/`, `/articles/`, `/faq/`, `/support/`) with attribution.  
- **Commercial/product pages** (e.g., `/shipping/`, `/features/`, `/partners/`) may be referenced **with proper citation**, but bulk storage or reproduction is not permitted.  
- **Pricing-related** and **legal** sections are **excluded** from ingestion or training.  
- Attribution should cite:  
  > “Source: Stamps.com – Online Postage & Shipping Software”  
- Reproduction of full articles or datasets is not permitted without written consent.  

---

## Contact
For permissions or inquiries, please contact:  
🌐 https://www.stamps.com/contact-us/  

---

## Allowed URLs
- https://store.stamps.com/
- https://www.stamps.com/
- https://supplies.stamps.com/
- https://www.stamps.com/about-us/
- https://www.stamps.com/article/2025-usps-rate-changes/
- https://www.stamps.com/article/3-steps-to-an-easy-returns-process/
- https://www.stamps.com/article/5-tips-for-shipping-books/
- https://www.stamps.com/article/5-ways-stamps-com-saves-you-time-on-business-mailing-and-makes-you-money/
- https://www.stamps.com/article/accounting-small-business-grants/
- https://www.stamps.com/article/article-how-to-track-a-ups-package/
- https://www.stamps.com/article/can-i-mail-prescription-drugs-with-usps/
- https://www.stamps.com/article/can-mail-eggs-usps/
- https://www.stamps.com/article/can-ship-beer-wine-using-usps/
- https://www.stamps.com/article/canada-ddp-shipping/
- https://www.stamps.com/article/cost-of-a-stamp-book/
- https://www.stamps.com/article/cross-border-shipping-tariffs-duties-and-de-minimis-thresholds/
- https://www.stamps.com/article/dispute-underpaid-package-usps-automated-package-verification/
- https://www.stamps.com/article/do-postage-stamps-expire/
- https://www.stamps.com/article/dynamic-pricing/
- https://www.stamps.com/article/easily-mail-wedding-invitations-with-stamps-com/
- https://www.stamps.com/article/free-guide-ship-canada-usps/
- https://www.stamps.com/article/free-package-tracking-added-to-media-mail/
- https://www.stamps.com/article/free-usps-priority-mail-boxes-to-become-smaller/
- https://www.stamps.com/article/globalpost-introduces-usps-canada-ddp-service-to-help-avoid-delays-and-returns/
- https://www.stamps.com/article/globalpost-the-answer-for-possible-usps-international-shipping-disruptions/
- https://www.stamps.com/article/harmonized-tariff-schedule-hts-codes-for-international-shipping/
- https://www.stamps.com/article/how-accounting-firms-can-reclaim-valuable-time-through-automation/
- https://www.stamps.com/article/how-law-firms-can-reclaim-valuable-time-through-automation/
- https://www.stamps.com/article/how-many-stamps-do-i-need/
- https://www.stamps.com/article/how-to-create-shipping-labels-a-complete-guide/
- https://www.stamps.com/article/how-to-fill-out-a-usps-customs-form/
- https://www.stamps.com/article/how-to-find-a-lost-usps-letter-or-package/
- https://www.stamps.com/article/how-to-get-a-refund-for-late-delivery-on-priority-mail-express/
- https://www.stamps.com/article/how-to-input-vat-ioss-numbers-into-customs-forms/
- https://www.stamps.com/article/how-to-mail-an-international-letter-or-postcard/
- https://www.stamps.com/article/how-to-mail-unconventional-items-with-no-packaging/
- https://www.stamps.com/article/how-to-measure-irregularly-shaped-items/
- https://www.stamps.com/article/how-to-print-a-shipping-label/
- https://www.stamps.com/article/how-to-print-netstamps/
- https://www.stamps.com/article/how-to-share-shipping-deadlines-with-your-customers/
- https://www.stamps.com/article/how-to-ship-a-package-your-complete-step-by-step-guide/
- https://www.stamps.com/article/how-to-ship-flats-with-stamps-com/
- https://www.stamps.com/article/how-to-ship-from-home/
- https://www.stamps.com/article/how-to-ship-international-packages/
- https://www.stamps.com/article/how-to-ship-packages-to-the-united-kingdom/
- https://www.stamps.com/article/how-to-ship-packages-to-u-s-territories/
- https://www.stamps.com/article/how-to-use-mailing-tubes-with-stamps-com/
- https://www.stamps.com/article/how-to-use-usps-triangular-tubes-with-stamps-com/
- https://www.stamps.com/article/important-stamps-com-operating-system-security-requirements/
- https://www.stamps.com/article/important-usps-making-changes-first-class-mail-international-flats/
- https://www.stamps.com/article/integration-spotlight-shopify/
- https://www.stamps.com/article/interview-jim-cochrane-usps-cmo/
- https://www.stamps.com/article/law-firms-small-business-grants-finding-specialized-funding-for-your-niche/
- https://www.stamps.com/article/mail-and-ship-on-your-terms/
- https://www.stamps.com/article/mail-still-matters/
- https://www.stamps.com/article/maximizing-profits-on-ebay-four-hot-products-to-sell-now/
- https://www.stamps.com/article/new-harmonized-code-requirement/
- https://www.stamps.com/article/new-stamps-com-system-status-page/
- https://www.stamps.com/article/new-usps-mailing-standards-for-lithium-batteries/
- https://www.stamps.com/article/new-usps-tool-priority-mail-delivery-map/
- https://www.stamps.com/article/ok-mail-prescription-medicines-usps/
- https://www.stamps.com/article/plan-ahead-navigating-the-cupw-strike/
- https://www.stamps.com/article/post-billing-adjustments/
- https://www.stamps.com/article/priority-mail-rate-guide/
- https://www.stamps.com/article/quick-tip-send-your-tax-return-via-certified-mail/
- https://www.stamps.com/article/quickbooks-plugin/
- https://www.stamps.com/article/recent-changes-in-certified-mail-laws/
- https://www.stamps.com/article/reusing-boxes-5-tips-to-help-you-stay-out-of-trouble/
- https://www.stamps.com/article/ship-cremated-remains/
- https://www.stamps.com/article/ship-merchandise-globally-with-stamps-com-international-flats/
- https://www.stamps.com/article/ship-water-liquids-usps/
- https://www.stamps.com/article/shipping-canada-taxes-duties-tariffs/
- https://www.stamps.com/article/shipping-industry-challenges-smarter-strategies-for-small-businesses/
- https://www.stamps.com/article/shipping-mexico-usps/
- https://www.stamps.com/article/shipping-military-bases-military-mail-faq/
- https://www.stamps.com/article/shipping-software-for-small-business/
- https://www.stamps.com/article/shipping-to-puerto-rico-with-stamps-com/
- https://www.stamps.com/article/shipping-toys-and-holiday-gifts/
- https://www.stamps.com/article/six-digit-hs-codes-now-required-for-international-shipments/
- https://www.stamps.com/article/small-business-funding-alternatives/
- https://www.stamps.com/article/small-business-shipping-and-mailing-solutions/
- https://www.stamps.com/article/stamps-com-cost/
- https://www.stamps.com/article/steamlined-shipping-with-globalpost-plus/
- https://www.stamps.com/article/the-biggest-time-drains-for-law-firms/
- https://www.stamps.com/article/the-complete-guide-to-small-business-grants-beyond-the-sbas-options-in-2025/
- https://www.stamps.com/article/the-correct-use-of-priority-mail-flat-rate-envelopes/
- https://www.stamps.com/article/the-story-behind-netstamps-and-its-new-look/
- https://www.stamps.com/article/tips-package-shipping-apo/
- https://www.stamps.com/article/tips-to-ship-fragrances-through-usps/
- https://www.stamps.com/article/understanding-usps-international-shipping-zones/
- https://www.stamps.com/article/ups-and-stamps-com-offer-discounted-shipping-rates/
- https://www.stamps.com/article/ups-ground-includes-saturday-delivery-in-122-metro-areas-at-no-extra-cost/
- https://www.stamps.com/article/ups-international-service-comparison/
- https://www.stamps.com/article/ups-pickup-and-drop-off-options-through-stamps-com/
- https://www.stamps.com/article/upss-fastest-ground-ever/
- https://www.stamps.com/article/us-holiday-shipping-deadlines/
- https://www.stamps.com/article/use-microsoft-mail-merge-with-stamps-com-to-personalize-your-mail/
- https://www.stamps.com/article/usps-2024-holiday-surcharges/
- https://www.stamps.com/article/usps-certified-mail-faq/
- https://www.stamps.com/article/usps-delivery-suspended-to-hong-kong/
- https://www.stamps.com/article/usps-hazmat-label-update/
- https://www.stamps.com/article/usps-imi-deadlines/
- https://www.stamps.com/article/usps-package-pickups-and-drop-offs/
- https://www.stamps.com/article/usps-postal-zones/
- https://www.stamps.com/article/usps-rate-change/
- https://www.stamps.com/article/usps-rules-mailing-knives/
- https://www.stamps.com/article/usps-service-suspension-to-australia/
- https://www.stamps.com/article/what-are-demand-surcharges/
- https://www.stamps.com/article/what-is-air-mail/
- https://www.stamps.com/article/what-you-need-to-know-about-mailing-plants/
- https://www.stamps.com/article/whats-managed-service-point/
- https://www.stamps.com/article/why-business-automation-isnt-optional-in-2026/
- https://www.stamps.com/article/zip-codes-available-sunday-holiday-delivery-priority-mail-express/
- https://www.stamps.com/articles/
- https://www.stamps.com/articles/about-stamps-com/
- https://www.stamps.com/articles/best-way-to-send/
- https://www.stamps.com/articles/best-way-to-send/page/2/
- https://www.stamps.com/articles/carrier-news/
- https://www.stamps.com/articles/carrier-news/page/2/
- https://www.stamps.com/articles/common-questions/
- https://www.stamps.com/articles/customer-stories/
- https://www.stamps.com/articles/deliveries-and-pickups/
- https://www.stamps.com/articles/ecommerce/
- https://www.stamps.com/articles/features/
- https://www.stamps.com/articles/holiday-shipping/
- https://www.stamps.com/articles/international-shipping/
- https://www.stamps.com/articles/international-shipping/page/2/
- https://www.stamps.com/articles/netstamps-redesign/
- https://www.stamps.com/articles/netstamps/
- https://www.stamps.com/articles/new-netstamps/
- https://www.stamps.com/articles/postage-labels/
- https://www.stamps.com/articles/postage-rates-features-small-business/
- https://www.stamps.com/articles/postage-rates/
- https://www.stamps.com/articles/returns/
- https://www.stamps.com/articles/small-business/
- https://www.stamps.com/articles/small-business/page/2/
- https://www.stamps.com/articles/stamps-news/
- https://www.stamps.com/articles/supplies/
- https://www.stamps.com/articles/support/
- https://www.stamps.com/articles/support/page/2/
- https://www.stamps.com/articles/usps-services/
- https://www.stamps.com/articles/usps-services/page/2/
- https://www.stamps.com/calculators/how-to-use-usps-shipping-calculator/
- https://www.stamps.com/carriers/
- https://supplies.stamps.com/collections/certified-mail
- https://store.stamps.com/collections/free-usps-supplies
- https://store.stamps.com/collections/hardware
- https://store.stamps.com/collections/labels
- https://store.stamps.com/collections/mailing-supplies
- https://supplies.stamps.com/collections/netstamps
- https://store.stamps.com/collections/netstamps
- https://store.stamps.com/collections/shipping-supplies
- https://www.stamps.com/company-info/
- https://www.stamps.com/company-info/partners/
- https://www.stamps.com/company-info/usps/
- https://www.stamps.com/conditions/
- https://www.stamps.com/contact-us/
- https://www.stamps.com/customer-stories/
- https://www.stamps.com/download/
- https://www.stamps.com/infographics/
- https://www.stamps.com/media/
- https://www.stamps.com/news-type/newsroom/
- https://www.stamps.com/plug-in/
- https://www.stamps.com/postage-meters/
- https://www.stamps.com/postage-online/
- https://www.stamps.com/postage-online/case-study/briarville/
- https://www.stamps.com/postage-online/case-study/calcopa-massage-school/
- https://www.stamps.com/postage-online/case-study/crayon-rocks/
- https://www.stamps.com/postage-online/case-study/drs-designs/
- https://www.stamps.com/postage-online/case-study/everything-princesses/
- https://www.stamps.com/postage-online/case-study/loosepetals/
- https://www.stamps.com/postage-online/case-study/luxury-perfume/
- https://www.stamps.com/postage-online/case-study/mantispro/
- https://www.stamps.com/postage-online/case-study/michael-sullivan/
- https://www.stamps.com/postage-online/case-study/moconsulting/
- https://www.stamps.com/postage-online/case-study/scanmyphotos/
- https://www.stamps.com/postage-online/case-study/the-chainmaille-lady/
- https://www.stamps.com/postage-online/case-study/van-dorn-gourmets/
- https://www.stamps.com/postage-online/digital-postage-scales/
- https://www.stamps.com/postage-online/express-mail-discounts/
- https://www.stamps.com/postage-online/how-it-works/
- https://www.stamps.com/postage-online/multi-user-plans/
- https://www.stamps.com/postage-online/post-office/
- https://www.stamps.com/postage-online/postage-discounts/
- https://www.stamps.com/postage-online/testimonials/
- https://www.stamps.com/privacy-policy/
- https://store.stamps.com/products/2-5x8-shipping-labels
- https://store.stamps.com/products/4-25x6-75-premium-shipping-labels
- https://store.stamps.com/products/4x6-5-shipping-labels
- https://store.stamps.com/products/5-5-8-5-shipping-labels
- https://store.stamps.com/products/5lb-scale
- https://store.stamps.com/products/8-5x11-shipping-labels
- https://store.stamps.com/products/mail-shape-template
- https://store.stamps.com/products/onyx-products-netstamps-printer
- https://store.stamps.com/products/original-netstamps-address-labels
- https://store.stamps.com/products/original-netstamps-rolls
- https://store.stamps.com/products/original-netstamps-sheets
- https://store.stamps.com/products/pc-postage-postcards
- https://developer.stamps.com/register/
- https://developer.stamps.com/rest-api/reference/
- https://www.stamps.com/shipping/
- https://www.stamps.com/shipping/amazon-marketplace/
- https://www.stamps.com/shipping/carrier-fuel-surcharges/
- https://www.stamps.com/shipping/ecommerce-integrations/3dcart/
- https://www.stamps.com/shipping/ecommerce-integrations/big-cartel/
- https://www.stamps.com/shipping/ecommerce-integrations/bigcommerce/
- https://www.stamps.com/shipping/ecommerce-integrations/buycom/
- https://www.stamps.com/shipping/ecommerce-integrations/channel-advisor/
- https://www.stamps.com/shipping/ecommerce-integrations/ebay/
- https://www.stamps.com/shipping/ecommerce-integrations/etsy/
- https://www.stamps.com/shipping/ecommerce-integrations/magento/
- https://www.stamps.com/shipping/ecommerce-integrations/opencart/
- https://www.stamps.com/shipping/ecommerce-integrations/oscommerce/
- https://www.stamps.com/shipping/ecommerce-integrations/prestashop/
- https://www.stamps.com/shipping/ecommerce-integrations/sears-marketplace/
- https://www.stamps.com/shipping/ecommerce-integrations/shopify/
- https://www.stamps.com/shipping/ecommerce-integrations/squarespace/
- https://www.stamps.com/shipping/ecommerce-integrations/volusion/
- https://www.stamps.com/shipping/ecommerce-integrations/woocommerce/
- https://www.stamps.com/shipping/ecommerce-integrations/x-cart/
- https://www.stamps.com/shipping/ecommerce-integrations/zen-cart/
- https://www.stamps.com/shipping/ecommerce/
- https://www.stamps.com/shipping/global-advantage-program/
- https://www.stamps.com/shipping/hidden-postage/
- https://www.stamps.com/shipping/integrations/
- https://www.stamps.com/shipping/international-insurance/
- https://www.stamps.com/shipping/multi-carrier-wallet/
- https://www.stamps.com/shipping/order-fulfillment/
- https://www.stamps.com/shipping/package-insurance/
- https://www.stamps.com/shipping/rate-advisor/
- https://www.stamps.com/shipping/rate-discounts/
- https://www.stamps.com/shipping/shipping-features/
- https://www.stamps.com/shipping/shopping-cart-integrations/
- https://www.stamps.com/shipping/usps/
- https://www.stamps.com/sitemap/
- https://www.stamps.com/stories/bearcat-billing/
- https://www.stamps.com/stories/credit-union-saves-200k-on-postage-by-saying-goodbye-to-postage-meters/
- https://www.stamps.com/stories/healthcare-network-saves-300k-consolidating-carriers-and-removing-postage-meters/
- https://www.stamps.com/stories/how-paralegals-do-more-with-stamps-com/
- https://www.stamps.com/stories/how-saving-on-postage-adds-up-for-wizard-accounting/
- https://www.stamps.com/stories/jim-mahoney-real-estate/
- https://www.stamps.com/stories/texas-wide-education-center-swaps-postage-meters-for-stamps-com/
- https://www.stamps.com/stories/veolia-north-america/
- https://www.stamps.com/tracking/
- https://www.stamps.com/ups/2nd-day-air/
- https://www.stamps.com/ups/3-day-select/
- https://www.stamps.com/ups/ground-saver/
- https://www.stamps.com/ups/ground/
- https://www.stamps.com/ups/standard/
- https://www.stamps.com/ups/worldwide-expedited/
- https://www.stamps.com/ups/worldwide-express/
- https://www.stamps.com/ups/worldwide-saver/
- https://www.stamps.com/usps/address-cleansing/
- https://www.stamps.com/usps/automated-package-verification/
- https://www.stamps.com/usps/can-i-print-usps-labels-from-home/
- https://www.stamps.com/usps/carrier-pickup/
- https://www.stamps.com/usps/change-of-address/
- https://www.stamps.com/usps/commercial-base-pricing/
- https://www.stamps.com/usps/critical-mail/
- https://www.stamps.com/usps/cubic-pricing/
- https://www.stamps.com/usps/current-postage-rates/
- https://www.stamps.com/usps/customs-forms/
- https://www.stamps.com/usps/delivery-confirmation/
- https://www.stamps.com/usps/difference-between-standard-and-expedited-shipping/
- https://www.stamps.com/usps/dimensional-weight/
- https://www.stamps.com/usps/express-mail-flat-rate/
- https://www.stamps.com/usps/first-class-international/
- https://www.stamps.com/usps/first-class-mail-classification-tool/
- https://www.stamps.com/usps/first-class-package-service/
- https://www.stamps.com/usps/forever-stamps/
- https://www.stamps.com/usps/ground-advantage/
- https://www.stamps.com/usps/how-to-buy-stamps-online/
- https://www.stamps.com/usps/how-to-send-a-letter/
- https://www.stamps.com/usps/how-to-ship-package/
- https://www.stamps.com/usps/how-to-stop-mail-delivery/
- https://www.stamps.com/usps/how-to-track-a-package/
- https://www.stamps.com/usps/intelligent-mail-barcode/
- https://www.stamps.com/usps/international-mail/
- https://www.stamps.com/usps/international-package-tracking/
- https://www.stamps.com/usps/international-shipping/
- https://www.stamps.com/usps/large-envelopes/
- https://www.stamps.com/usps/letters/
- https://www.stamps.com/usps/library-mail/
- https://www.stamps.com/usps/media-mail/
- https://www.stamps.com/usps/metered-mail-rate/
- https://www.stamps.com/usps/military-mail/
- https://www.stamps.com/usps/overnight-shipping/
- https://www.stamps.com/usps/package-intercept/
- https://www.stamps.com/usps/parcel-select/
- https://www.stamps.com/usps/postcards/
- https://www.stamps.com/usps/priority-mail-express/
- https://www.stamps.com/usps/priority-mail-flat-rate/
- https://www.stamps.com/usps/priority-mail-international/
- https://www.stamps.com/usps/priority-mail-regional-rate-box/
- https://www.stamps.com/usps/priority-mail/
- https://www.stamps.com/usps/redelivery/
- https://www.stamps.com/usps/restricted-delivery/
- https://www.stamps.com/usps/return-receipt/
- https://www.stamps.com/usps/return-shipping-label/
- https://www.stamps.com/usps/scan-forms/
- https://www.stamps.com/usps/shipping-restrictions/
- https://www.stamps.com/usps/shipping-to-canada/
- https://www.stamps.com/usps/shipping-to-hawaii/
- https://www.stamps.com/usps/signature-confirmation/
- https://www.stamps.com/usps/standard-post/
- https://www.stamps.com/usps/usps-customer-service-contact/
- https://www.stamps.com/usps/usps-delivery-times/
- https://www.stamps.com/usps/usps-holidays/
- https://www.stamps.com/usps/usps-international-shipping-rates/
- https://www.stamps.com/usps/usps-locations-near-me/
- https://www.stamps.com/usps/usps-lost-package/
- https://www.stamps.com/usps/usps-sunday-delivery/
- https://www.stamps.com/usps/what-is-the-cheapest-way-to-ship-a-package/
- https://www.stamps.com/whitepapers/

---

# Newly added URLs (2025-11-07)
https://www.stamps.com/article/how-to-print-netstamps/
https://www.stamps.com/article/shipping-software-for-small-business/
https://www.stamps.com/mail/
https://www.stamps.com/mail/print-stamps-online/
https://www.stamps.com/mail/certified-mail/
https://www.stamps.com/mail/registered-mail/
https://www.stamps.com/mail/first-class-mail/
https://www.stamps.com/resources/affiliates/
https://www.stamps.com/faq/
https://www.stamps.com/shipping/
https://www.stamps.com/shipping/free-shipping-supplies/
https://www.stamps.com/shipping/international/
https://www.stamps.com/shipping/print-labels/
https://www.stamps.com/shipping/ups/
https://www.stamps.com/shipping/usps/
https://www.stamps.com/shipping/dhl/
https://www.stamps.com/shipping/fedex/
https://www.stamps.com/shipping/globalpost/
https://www.stamps.com/shipping/analytics/
https://www.stamps.com/shipping/usps/click-n-ship/
https://www.stamps.com/solutions/address-verification/
https://www.stamps.com/solutions/contact-management/
https://www.stamps.com/solutions/customize-envelopes-labels/
https://www.stamps.com/solutions/enterprise/
https://www.stamps.com/solutions/financial-institutions/
https://www.stamps.com/solutions/accounting/
https://www.stamps.com/solutions/government/
https://www.stamps.com/solutions/healthcare-offices/
https://www.stamps.com/solutions/insurance-agencies/
https://www.stamps.com/solutions/law-firms/
https://www.stamps.com/solutions/multi-location/
https://www.stamps.com/solutions/real-estate-agencies/
https://www.stamps.com/solutions/schedule-pickups/
https://www.stamps.com/solutions/small-business/
https://www.stamps.com/solutions/track-deliveries/
https://www.stamps.com/solutions/unlimited-postage-shipping-label-prints/
https://www.stamps.com/compare-rates/
https://www.stamps.com/compare-rates/usps-vs-ups/
https://www.stamps.com/compare-rates/usps-vs-dhl/
https://www.stamps.com/compare-rates/ups-vs-dhl/
https://www.stamps.com/compare-rates/cheapest-shipping-rates/
https://www.stamps.com/compare-rates/cheapest-shipping-rates/domestic/
https://www.stamps.com/compare-rates/cheapest-shipping-rates/international/
https://www.stamps.com/compare-rates/cheapest-shipping-rates/priority-overnight/
https://www.stamps.com/compare-rates/cheapest-postage-rates/

## Excluded Sections
The following areas must **not** be used for LLM ingestion, storage, or reproduction:
```
/pricing/
/legal/
/privacy-policy/
/terms/
/conditions/
/account/
```

---

## Licensing
© 2025 Auctane, Inc. All rights reserved.  
Content may not be reproduced, redistributed, or stored without express permission.