I'm implementing Schema.org, (JSON-LD), on an eCommerce site. Each product has a few different variations, and these variations can change the price, (think T-shirts, but blue & white cost $5, red is $5.50, and yellow is $6). In my Schema.org markup, (using JSON-LD), in each Product's Offer, I could either have a single Offer with a price range, (minPricd: $5, maxPrice $6), or I could add a separate Offer for each variation, each with its own, correct, price set. Is one of these better than the other? Why? I've been looking at the WooCommerce code and they seem to do the single offer with a price range, but that could be because it's more flexible for a system that's used by millions of people.

We're a directory of industry-specific services, so a lot of people find their way to our site by searching something like "tire repair near me." For every keyword we rank for, ("tire repair"), we also rank for the "near me" version, ("tire repair near me"). I'm looking for opinions on if is worth spending ~50% of the keywords included in my plan to track these "near me" keywords, or if we would be better off tracking some of the most important "near me" keywords, and some of those same base keywords on a local basis for major population centres, (for example "tire repair nyc"). What does the forum think?