Fill In The Blanks. When You Want To Use _____, Make Sure They Are Placed In Plain HTML/X-Robots Tags. _____ Injected By JavaScript Are Considered Less Reliable, And The Chances Are That Google Will Ignore Them.

Fill In The Blanks. When You Want To Use _____, Make Sure They Are Placed In Plain HTML/X-Robots Tags. _____ Injected By JavaScript Are Considered Less Reliable, And The Chances Are That Google Will Ignore Them.
  • rel=amp HTML tags
  • hreflang tags
  • Canonical tags