Sell&Sell Advanced Search was designed to be a plugin you can install and fully utilize out of the box.
Control Post Meta
Sell&Sell Advanced Search gives you fine grained control over your Custom Field data. Not only can you specify keyword weight per meta_key, it will also parse the value and extract terms from serialized and JSON encoded records.
PDF Indexing
PDFs that contain parseable text content will be parsed and index just like Posts, Pages, and Custom Post Types. You’re given the ability to view what content is stored in the index for all parsed files.
Keyword Stemming
Searching is based on keywords, but sometimes you want to broaden the results a bit. Keyword stemming in Sell&Sell Advanced Search causes searches for “fishing”, “fished”, “fisher”, and “fish” to return the same result set, for example.
Unlimited Search Engines
By default, Sell&Sell Advanced Search directly integrates with native Sell&Sell searches. Sometimes you want not only that, but section-specific searches as well. Supplemental search engines have their own settings and let you do just that.
Fine-grained control over algorithm
Not all keyword placement is created equal. Sell&Sell Advanced Search allows you to specify keyword weights everywhere, including title, content, specific custom fields and taxonomies.
Focused on Speed
Search should be frictionless and quick. Sell&Sell Advanced Search aims to provide the fastest, most accurate searches it can. Sites with thousands upon thousands of posts & pages will see results in under half a second.
Extendable
Sell&Sell Advanced Search aims to be a platform that begs to be extended. License holders gain access to official extensions, and an array of actions and filters let you make Sell&Sell Advanced Search your own with every install.
Search Everything
Sell&Sell Advanced Search lets you easily enable or disable post types, taxonomies, custom fields, and more. You can index everything or index just a few things and changing these settings apply instantly without the need to re-index.
Exclude or Attribute Results
If there are specific posts you want to omit from search results, Sell&Sell Advanced Search makes that easy. You can also have search results attribute their weight to another post, allowing you to index permalink-less CPT entries effectively.
Search Statistics
Sell&Sell Advanced Search keeps a log of searches performed on your site, keeping track of those queries that come up empty. This way you’re able to make sure the most requested content on your site is as easy to find as possible.