The Gabfire Widget Pack contains over a dozen useful widgets to extend your WordPress site. It is a free plugin that will work with ANY theme.
Almost like YouTube. Displays banner, uploads, playlists and more (All optional). You just need a YouTube username.
Find and edit code in your themes and plugins
A powerful ajax search engine for WordPress. Add a live search form to your site with filters. Custom post types, custom fields, categories supported
This plugin adds convenient search fields to provide easy access to the codex, wpbeginner, WordPress support forums and common wp-admin areas via the
Very lightweight jQuery script that wraps search terms in an HTML5 mark tag within wp search results or when referrer is a non-secure search engine.
Customize your site's robots.txt and include remote content to it
Disable the built-in front-end search capabilities of WordPress.
Better Search replaces the default WordPress search with a better search that gives contextual results sorted by relevance
BuddyPress Global Search allows for a global, unified search of all BuddyPress components, with a live dropdown as you type.
Adds different expansions and tools to the bbPress 2.x plugin powered forums: BBCode support, signatures, custom views, quote...
SearchAutocomplete implements the jQuery UI Autocomplete functionality on your WordPress installation.
Simply Create or Edit Robots.txt File From Your WordPress Dashboard.
Improve the internal link popup manager with time-saving enhancements and features.
Add Google Rich Snippets for reviews based on schema.org for a better WordPress SEO, customize search results with rating stars for more traffic and c
Plugin "WP Optimize By xTraffic" optimizes your WordPress websites more useful and powerful through the special features.
User listings, member directories, search, filter, export. Digs deep into data created by other plugins to produce unified user listings.
Fast, intelligent, and fully customizable search for your site. Comes with detailed analytics and controls in the Swiftype Dashboard.
Make Money on Your Blog with a Full Shop, Product Inserts, and Direct-to-Merchant Links from Prosperent.
You can now add woocommerce links in your WP menus.
Template powered live search for any WordPress theme. Does not require SearchWP, but will utilize it if available.
WooCommerce search by Instant Search + boosts conversion with the fastest search-as-you-type product suggestions and search results page
Provides a [search] shortcode to insert search form in content.
Powerful AJAX-based search alternative which supports faceting queries by taxonomies, terms, location, and post metadata.
Ultimate Widgets includes several widgets/shortcodes with a style unique covering many different things you may need to add to your website.
Adds search box as a choice of item in navigation menus admin area.
Adds a meta box to the edit posts/pages admin area for inputing an HTML meta description.
Embed Twitter Timelines or display tweets based on a keyword. Fully compatible with Twitter API 1.1, with many options for customization!
For any post type and any other extended options for displaying your site post in a better way.
Redirects search URLs from ?s=FOO to /search/foo and converts spaces to + symbols