I ask here, as every suggestion from WPMUdev staff and members are usually dead-on compared to Search engine queries.
a)Will using the same keyword in metadata throughout hundreds of posts affect my SEO when relevant to the website? In example
We have coupons for (shop name) right here!
Save hundreds on our 2-1 offer by using our (shop name) voucher code.
b) I have certain offers that does not expire, but I wish to increase visibility in SE. Will a dynamic (where you slightly change some data in the metadata) work better than a static text?
We have coupons for (shop name) right here! - February 2015 (then change to March when calendar shows March)
Save hundreds on our 2-1 offer by using our (shop name) voucher code. This offer was last checked february 2015
c) Is there a way for me to organize my posts title tags and meta descriptions?
I am looking for something that allows me to fetch an overview over all my posts and present all their title tags and meta descriptions in a orderly fashion, like a numbered list with editing properties.