BlueprintLab Tools
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TOOL TOPIC

Marketing & CRM tools

Validate marketing CSVs before upload and build tracking URLs for advertising and CRM workflows.

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Common tasks in this topic

Tools for preparing and validating Klaviyo, Google Ads Customer Match, Merchant Center, UTM, and other marketing data.

1
Check Klaviyo profile and historical-event CSVs
2
Validate Google Ads and Merchant Center inputs
3
Build URLs with UTM tracking parameters

Tools in this topic

Choose the tool that most closely matches the task you need to finish.

Google Ads Customer Match CSV checkerCheck headers, email, phone, address fields and encoding before upload.Google Merchant Center availability value checkerValidate availability values and require availability_date context for preorder/backorder rows.Google Merchant Center condition value checkerValidate Merchant Center condition values as new, used or refurbished.Google Merchant Center core product feed checkerCheck core Google Merchant Center feed attributes, availability values and price syntax before upload.Google Merchant Center GTIN length and checksum checkerNormalize spaces/dashes and validate 8, 12, 13 or 14-digit GTINs and their GS1 check digit.Google Merchant Center identifier_exists checkerValidate yes/true/no/false and warn about obvious conflicts with GTIN, MPN and brand fields.Google Merchant Center image_link checkerCheck image_link values in a product feed CSV for URL length, scheme, ASCII, supported image formats and unencoded characters.Google Merchant Center price format checkerValidate Merchant Center price values in number + 3-letter currency format, such as 15.00 USD.Google Merchant Center title and description length checkerCheck required title/description values and the 150/5,000-character limits in a Merchant Center feed.Klaviyo historical event CSV checkerValidate Timestamp, Person//Email / ID and $event_id before import.Klaviyo profile / list CSV checkerCheck identifiers, duplicates and the 50 MB limit before list import.UTM URL builderBuild a URL with standard UTM parameters.

Related references

Keep the relevant formats and units close while you work.

CSV / TSVOpen the related reference guideEncodings & BOMOpen the related reference guideCountry codesOpen the related reference guideCurrency codesOpen the related reference guide