Assuming the following keywords in a h1 header (for example):
Red Leash For Dog
Does google compute all keyword combinations such as:
Red Dog For Leash, Dog Leash For Red, ...
Or does it compute substrings such as:
Red Leash, Leash For Dog, Leash For, ....
It seems hard to believe Google would compute all combinations since for a single page, it could easily reach millions.
Anyone knows how multiple keywords are taken into account? Thanks!