Hi Abby
The forum is full of tips if you use the search function at the top of the forum. Use 'seo' for search term or 'tags' and there'll be loads to read up on.
If the Ask a question forum doesn't yield the answers you seek - try the dropdown and change it
there are other forums to search too
Designers are not here to audit shops as they are very busy looking after their own shops (it's a full time job keeping on top of everything) but you do get helpful people giving you good advice to follow
Search the Zazzle Help Pages for best practices https://help.zazzle.com/hc/en-us/categories/202956047-Selling and there's loads of youtube videos to watch and channels to follow.
Have a read through your previous threads for some answers
https://community.zazzle.com/t5/ask-a-question/could-someone-auidit-my-shops-and-profile-please/td-p...
https://community.zazzle.com/t5/ask-a-question/tips-for-zazzle/td-p/179203
https://community.zazzle.com/t5/ask-a-question/tips-and-review/td-p/110807
https://community.zazzle.com/t5/share-your-tips-tricks/seeking-zazzle-tips-to-increase-sales/td-p/10...
https://community.zazzle.com/t5/general-zazzle-discussion/fedback-on-my-shops/td-p/75100
https://community.zazzle.com/t5/ask-a-question/best-zazzle-tip/td-p/74826
Good luck and keeping zazzling
