The current, offer price automatically becomes a sale price when you provide a second price with the original, list price and mark it with a priceType property of value https://schema.org/ListPrice. Don't mark the current, offer price with a priceType property
10 words to avoid: It's no surprise these words are all related to money, which is itself the most popular and riskiest word. The good news is that unless you are in financial services, you won't need to use them often. Interestingly "Free" - the ultimate sales gimmick word - has the highest appearance frequency (2,266) but the lowest click-through rate (0.56%).
Edge SEO involves implementing technical SEO recommendations (and code) through a serverless application, such as Cloudflare Workers, deployed on a CDN.
This approach allows website changes without altering the site's underlying code base. It works by modifying the request and response interactions between the client - whether it's a user or a search engine like Googlebot.
Some common use cases where fine-tuning can improve results:
Setting the style, tone, format, or other qualitative aspects
Improving reliability at producing a desired output
Correcting failures to follow complex prompts
Handling many edge cases in specific ways
Performing a new skill or task that's hard to articulate in a prompt