Clay, Bruce <br/><br/>
Search engine optimization all-in-one for dummies / 
Bruce Clay 
 - 3rd ed. 
 - Indianapolis, IN :  John Wiley & Sons,  2015 
 - xviii, 765 p. :  ill. ;  24 cm. 
 - For dummies .
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>9781118921753 (pbk.) 1118921755 (pbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Web search engines