Citationsy BookScanner
Scan the barcodes on the backs of books to cite them
4 Alternatives To Citationsy BookScanner
Barcodely
Turn your email (or anything else) into a scanable barcode
CitationLabs
Contact & Outbound Link Scraper + Other SEO tools
This
Tell the story by adding pointers and commentary to photos
Topvisor
All in one SEO and PPC tools for better marketing.