Though there are many things that will influence SEO, one of the techniques that I use which really helps to give a little boost to your search engine rankings is doing internal linking. What do I mean by internal linking?
Create QR codes in a snap. Copy, paste, and generate. Use QR Codes on handouts to link to online texts or research pages. Create a QR code game with clues to famous people, places, events...so much QR codes can be used for in education!
Do you struggle to find on-level informational texts for your students to read? These Life Cycle Articles come in two formats (two-page with photos and one page with just text) and include QR Codes for additional research via web sites and videos, and a Fact Sheet useful for sorting. These are perfect for second grade and third grade classrooms studying life cycles in science.