Can you show an example of pulling keywords from a job posting?

Yes. Here is a short walkthrough using a fictional posting for an Accounts Payable Officer.

Posting extract: "Process supplier invoices in SAP, perform three-way matching, reconcile vendor statements, support month-end close, VAT knowledge required, ACCA part-qualified preferred."

Keywords pulled out:

• Tools: SAP
• Tasks: supplier invoices, three-way matching, vendor statement reconciliation, month-end close
• Knowledge: VAT
• Qualification: ACCA (preferred)

Honest check against the candidate's experience: SAP yes, invoices yes, three-way matching yes, reconciliation yes, month-end yes, VAT yes, ACCA partly (4 papers passed).

Resulting bullet: "Processed around 600 supplier invoices a month in SAP, using three-way matching against POs and goods receipts."
Resulting skills line: "SAP FI, three-way matching, vendor reconciliation, VAT, month-end close"
Resulting certification line: "ACCA, 4 of 13 papers passed (in progress)"

Nothing invented, nothing hidden: each term is used once or twice where it is true.