I have a website to sell products. It basically divides the products based on tags. For Example; if you access tag page for iPhone, the website will display links to iPhone 6 plus, iPhone 4s,iPhone headset etc..My question is, How can I tell Google if the current page is a product page or tag which I think is better for the user?My current URL schema is like the following:For product: http://domain.tld/product_id/producat_nameFor tag:  http://domain.tld/tags/tag_nameFor product: http://example.com/1234/iphone 4s caseFor tag:  http://example.com/tags/iphone
How to make search engines understand website sections and tags?
seo;microdata;tags;structured data