What is the effect of editing attributes when using the Geocoder transformer?

• A. It has no effect
• B. It is required to geocode
• C. It always worsens results
• D. It can improve geocoding success

Answer: (D)

Editing attributes before geocoding helps align input data with what the geocoder expects. The Geocoder searches a reference address dataset, and addresses that are messy, incomplete, or formatted differently can fail to match or yield low-confidence results. By adjusting attributes—standardizing street abbreviations, fixing misspellings, normalizing case, removing extraneous punctuation, filling in missing components, or correcting city/state information—you improve the likelihood of a proper match and often the accuracy of the geocode. This option is not required, and edits can sometimes have no effect or, if done poorly, harm results, but when done thoughtfully, editing attributes can enhance geocoding success.