See Wikipedia: Blender (software)#Cycles
Currently, there are 3 tags in use:
cycles render ~ 160 images
blender cycles ~ 238 images
cycles ~ 525 images
I suggest merging (or aliasing?) all these into "blender cycles":
- The naming "blender cycles" is consistent with the "blender eevee" tag, the other render engine of Blender. (No other tag seems to be used for the eevee render engine.)
- Also, "blender cycles" already implies "blender", the others don't.
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