Your example doesn't follow. The LDraw number is 3626bp02, the Bricklink number is 3626p02 (different), and the RB number is 3626bpr0004 (different). Therefore both the BL and RB number keywords are added and, in fact, this is the case if you visit the part:
https://library.ldraw.org/parts/45097
However, take 3001. Bricklink, RB, and Brickset all agree. This is the case in the vast majority of unpatterned parts. I not really interested in having "BrickLink 3001, Rebrickable 3001, Brickset 3001" in the keywords. It's a bunch of duplicate info cluttering the keywords.
At the end of the day, we are a parts library, not a parts catalog. There are other sites for cataloging and I'd rather leave that job to them. This is why I used Rebrickable's API since we already have a data sharing relationship and their API is easy to use. I added these links as a convenience for users, myself included, nothing more, nothing less.
https://library.ldraw.org/parts/45097
However, take 3001. Bricklink, RB, and Brickset all agree. This is the case in the vast majority of unpatterned parts. I not really interested in having "BrickLink 3001, Rebrickable 3001, Brickset 3001" in the keywords. It's a bunch of duplicate info cluttering the keywords.
At the end of the day, we are a parts library, not a parts catalog. There are other sites for cataloging and I'd rather leave that job to them. This is why I used Rebrickable's API since we already have a data sharing relationship and their API is easy to use. I added these links as a convenience for users, myself included, nothing more, nothing less.