Most links I see have one phrase. What if I included 10 relevant phrases into a single link. Would that help more than a one phrase link?
No. It will dilute the link to being almost worthless and also make it spammy. it is much better to have a general spread of link texts. like keyword one keyword 2 keyword 3.. click here your site name Google much prefers natural links like this now and this is being borne out more each day