Enterprise-Level Site Search for WordPress

Sell more, reduce support costs, and connect visitors to content with AddSearch

AddSearch makes enterprise-level site search available to all WordPress users. Enjoy fully-featured, hosted site search without a huge price tag or months of development work.

Get started with our enterprise-level site search solution in 5 minutes - no coding required.

Show the best search results - on the first try

Several user surveys have shown that website visitors often don’t to refine their initial search queries. Most leave a website if the first search does not bring up the results they expected. That’s why at AddSearch we work hard to deliver the right results - on the first search.

Self-learning algorithm

Our intelligent algorithm learns from your users and boosts the popular results that are clicked frequently.

Typo tolerance

Your users will find Caribbean hotels whether they search for Carribean, Carribbean or Caribean.


Your company sells trousers, but some of your users call them ‘pants’ or ‘slacks’. AddSearch allows you to specify certain words as synonyms that should produce the same search results.

Hidden keywords

Sometimes visitors search using informal terms that aren’t directly included on the relevant page. The hidden keyword feature allows you to tag pages with other common search phrases or words, so that they show up even when the search term is not on the page.

Seamlessly cover your entire network with one search

Does your company have a customer support website? Or perhaps a digital newsroom? With AddSearch, you can cover your entire network with one search, or create separate search boxes for different sections.

Multi-domain support

Separate subdomains and multiple websites are all catered for with AddSearch. Make the most of your online assets with our multi-domain support.

Make your PDF files searchable

Do you have technical specifications, white papers or other documents in PDF format? With AddSearch, you can make content inside PDF files searchable, so your most valuable content will never be overlooked.

Multi-language support

AddSearch detects the default language of your pages and only displays search results that match the language.

Make it look like your brand

Consistent branding is essential for cultivating trust and building your reputation online. With simple CSS tweaks, you can customize the look-and-feel of the search box and search results page to align with your brand.

Keep Your Website Lightning Fast

Plugins that extend WP search or provide advanced features (search as you type) can cripple your website with unnecessary database queries and make it excruciatingly slow for users. Using AddSearch, you can provide advanced search features while keeping your website lightning fast.

Pamper your users with easy and modern search experience

Search as you type

AddSearch is lightning-fast. Search results pop up the moment a user types in the first character. Try it out for yourself to see just how fast it is.

Visual results

Search results include a screenshot of the page, so your users can find the right page effortlessly.

Optimized for mobile

AddSearch delivers a stellar search experience, regardless of whether your users are on desktop or mobile devices. Both the search interface and results page adapt to the screen size, with no pinch-zooming or side-scrolling necessary.

Type any letter to see AddSearch in action!


Listen to your users and give them exactly what they are asking for

Gain valuable insight into how your users are using search. Our search analytics tool helps you to discover how often your users search, what they search for, and whether they find it. We also highlight the searches that returned no results, as well as searches with no clicks on the results. You can use this information to guide future content production and to give your users exactly what they are asking for.

Popular searches

Our analytics help you to understand how often visitors use search, and which terms they’re searching for most. Use this information to build your FAQ page and highlight your most searched for - and often most valuable - content.

Searches with no results

Uncover the searches with no results. Use these searches to drive your future content production, as well as tagging existing pages with hidden keywords and building your synonym library.

Searches with no clicks

Irrelevant results are almost as bad as no results. Use this tool to enhance your existing content, or to produce new content that answers your user’s questions more accurately.


Quick to install - easy to maintain

WordPress plugin for easy installation

Our WordPress plugin makes integration a breeze. The plugin replaces the native search box with AddSearch and ensures your search index is always up-to-date.


Code-free integration and fast indexing with our crawler

We don’t believe it’s your responsibility to deliver us your content through API or other expensive and time-consuming methods. Instead, our crawler automatically finds and indexes your content. In most cases, your site is indexed and fully searchable within a few hours of signing up.


Set and forget site search

Don’t waste time worrying about search - you have better things to do. AddSearch offers a truly ‘set and forget’ solution. Once the search is installed and the results are to your liking, there’s nothing more you need to do. It just works.

Here's what our customers think

When we began searching for a Google CSE replacement and found most solutions to be overly complicated and significantly more expensive than what our clients needed. We needed a site search utility for small to medium sites that was affordable but could easily scale when needed. AddSearch kept coming back as the best solution. We were able to implement AddSearch rapidly plus had the ability to search within PDF’s which was not available even in more expensive solutions. The service and support have proven to be above average and made it easy to work across time zones.
Christian B. Marks
"After Google decided to remove their site search support, we trialed a bunch of different search providers and finally chose AddSearch that provided the best functionality and support. We used their REST-API. The automatic categorization via the path is a nice feature as is the search demo and configuration via their dashboard. Support was super responsive and we got a lot of help easily. The only significant feature we miss with AddSearch is support for Polymer pages so that we would not need to pre-render content. "
Since July 2017, AddSearch have provided us with two separate search engines, for both the UK Supreme Court and Judicial Committee of the Privy Council websites. We have found the product to be effective, easy to use, and good value for money. As a client, the technical support they provide is excellent. Their expert advisors have great product knowledge, respond to questions promptly, and provide good overall customer service.
Damien Abbott
Website Manager / UK Supreme Court
AddSearch support has been amazing – quick to respond, and very helpful answers to my questions!
Tom Klages
Web Developer / Harper Adams University
The AddSearch dashboard is a great tool to manage search results by increasing or decreasing the importance of pages. Next to that it gave us valuable insights on what our visitors are searching for.
Maurice Groenhart
Product Director / Layar
CanLaw.com has more than 1500 pages with legal information and listing of laywers. Adding AddSearch has helped my customers find faster and easier what they need. And they offer great support too!
We would recommend AddSearch to anyone.
J. Kirby Inwood
President / CanLaw Inc.

Pricing plans


  • Up to 1200 pages
  • Unlimited number of searches
  • Unlimited domains/subdomains
  • Automatic recrawl
  • Priority email support
$299 yearly


  • Up to 50 000 pages
  • Unlimited number of searches
  • Unlimited domains/subdomains
  • Automatic recrawl
  • Priority email support
$799 yearly


  • 100k+ pages
  • Unlimited domains/subdomains
  • Unlimited search volume
  • Geographically distributed search index
  • Implementation consultation
  • Service level agreement
  • Priority support & more
  • Starting at $299/month

Request a quote

Start your free trial now

Ready to get started? There’s no complex migration process or technical setup - just copy and paste the code we provide and you’re good to go. Fill out the form below and start your free trial today.

Contact us for more information

We’d love to hear from you, so feel free to email us with any questions, comments or requests!