Recommended e-commerce site search for Magento?

[Alex-Harford]

Does anyone have recommendations for any particular site searches for large e-commerce sites based on Magento?

Some (hopeful) requirements:

• Possibility to segment product pages and blog content on results page
• Doesn't cause any major SEO or technical issues
• Understands semantic search
• Ability to filter results
• Ability to sort (e.g. by price, popularity, new in stock)

It'd be really useful to see examples and know if there are any particular issues to be aware of.

Thanks.

[Kingof5]

I don't deal with implementation or specifics of our site search, but we're on Magento and I know we've used Google site search and Solr for one of our sites. We haven't been able to find one we're really happy with.