It is useful to have a few SEM glossary resources on hand, for those evasive jargon terms that search marketers gleefully utilise in their conversations, blogs and proposals.

The following glossaries cover a comprehensive list of SEO & SEM terms and jargon used in the online marketing industry. These glossaries are from established industry resources and should prove very useful in developing your knowledge of search marketing.

1. The Search Engine Marketing Glossary – SEO Book
2. Enquiro’s SEO Marketing Glossary – Enquiro
3. Search Engine Optimization & Marketing Glossary – SEMPO
4. SEO Abbreviations, Acronyms, Initialisms and SEO Terms – SEO Consultants
5. A Complete Glossary of Essential SEO Jargon – SEOmoz