WP Fastest Site Search


Expertrec’s WordPress search plugin replaces the standard WordPress search and adds autocomplete, spell correct, PDF search, and image search to your WordPress site. It also adds a completely free voice search capability to your site. For more information visit Expertrec.com

This custom search plugin is highly customizable and lightning fast. It also adds filters and search results pages for a better search experience to your visitors. You can also search multiple webistes (your own subdomains and/or other domains) from the same search bar.

You can build and configure your own WordPress search user interface with no coding. Please note that this is a paid plugin (plans begin at 9$ per month) and that you may try out a free demo for a duration of 14 days. However, you can continue using the voice search feature for free even after the trial period.


  • Super fast.
  • Free voice search.
  • Image search.
  • PDF search.
  • Relevant and better search results
  • No Ads.
  • Search Filters and Facets.
  • Custom Search engine rules.
  • Synonyms.
  • Full control over the UI (no coding required).
  • Quick and easy configuration.
  • Fast typeahead autocomplete search suggestions.
  • Advanced word matching and typo correction.
  • Learning search algorithm that continuously gets better.
  • Highlighting Search term.
  • Responsive – works across all devices (mobile, tablet, desktop, android app).
  • Search all subdomains
  • Search multiple websites

ExpertRec helps create beautiful search experiences for WordPress sites. To take our search engine live, you can follow the instructions in this article: How to install expertrec’s WordPress search plugin



  1. Navigate to the ‘Add New’ in the plugins dashboard
  2. Search for ‘WP Fastest Site Search
  3. Click ‘Install Now
  4. Activate’ the plugin on the Plugin dashboard
  5. In your left panel you will be able to see ‘Site Search’, click on that.
  6. Get your ‘API Key from your ExpertRec control panel
    • go to this link.
    • Enter your WordPress website URL and click on next.
    • Wait for the crawl of your WordPress site to complete.
    • copy API KEY from here
  7. Paste your API Key in your WordPress control panel and click on save changes.

That’s it! Your brand new WordPress search is up and running. Upgrade to a paid plan within 14 days for uninterrupted services from here.For detailed installation instructions, check this article.

Price beings at 9 USD per month. For complete pricing details click here. Voice search is free to use.


Knowledge Base

You can find solutions and answers at the ExpertRec Knowledge Base.

What is my API Key?

A common mistake is to think that your API key is the same as your email ID or web URL. API key is a unique identifier that you get when you make an account with ExpertRec. This key is used to identify and power your search. You can read more about getting your API key here.

Why is the search bar not appearing?

  1. Have you activated the Site Search plugin?
  2. Is your API Key correct? Get API key here.
  3. Are you on a custom theme? Some themes may not have a search by default or may interfere with the plugin. In this case you may have to add code manually from here.
  4. Contact Support

Does the search bar support live search / ajax search?

Yes, the ExpertRec site search plugin is a live search plugin and it will support AJAX search.

Do I need an account to make a Custom Search Engine

Yes, you will need to sign up with ExpertRec to get your API key. Once you have this, you will be able to add the custom search engine to your website.

Can I use this on my Woocommerce store?

Yes, ExpertRec site search does support Woocommerce search. The steps for installation are exactly the same. The search bar will intelligently detect Woocommerce and make the neccessary changes to get a better search experience suited to eCommerce.

Does it support voice search?

Voice search is supported by the ExpertRec site search widget on Chrome browser. Support for Firefox is in beta and can be made available on request.

Is voice search free to use?

Voice search is entirely free to use. During the 14-day free trial you can test out the full capability of the search engine. After that, you can continue using the voice search along with the default WordPress search. It is recommended that you take a paid plan for getting maximum performance.

Can I search multiple websites or multiple subdomains using this plugin?

Yes, you can do both. Using this plugin your search bar will give results from both your main domain and all subdomains. You can also selectively choose which of your subdomains should be included in the search results. If you wish to search a completely separate domain, then this can also be done by adding the new domain to the list of URLs to crawl.

Is there any addtional charges for searching multiple URLs?

No, all charges are based on the total number of pages in the search index. There is no limit on the number of domains that you can add.


Puranjay and the ExpertRec team have been awesome. I had this plugin installed with some skepticism at first, however, they have exceeded my expectations. A really awesome search paired with a really awesome team. The plugin as is needed to be tailored more to work with my site and Puranjay was able to achieve everything I needed. He created a hybrid search - RSS feed for my products and page crawl for my blog/reference pages. I am not totally knowledgeable in this field and Puranjay was willing to explain and answer all my questions and concerns. Overall extremely happy with the results.
I was looking for a simple and fast to index a search among thousands of pdf: magazines, artcles, documents... I tried a couple of other solutions then I found WP Fastest Site Search and I will never change it; it's really fast, despite lots of documents to index, and extremely customizable in searching capabilities and graphic interface. I needed post sales support and I found a very fast and empathetic help. Worth the cost at all!
I found WP Fastest Search by accident when I was looking for custom site search and a directory solution specific to my needs. All I can say is this plugin is amazing and I have since deployed it on 3 sites with more planned. I like to build directories and this plugin allows me to pre-populate my directory without building pages 🙂 Even better than the functionality is the plugin support. I have had opportunity to ask questions and make suggestions and the team always listens and responds within 24 hours. Install this plugin you will not be dissapointed!
1. It's Product 2. It's service. I have been using ExpertRec for my website for voice search and product search and the results are remarkable. Not much of a Hassel when it comes to its application as well. Pretty easy to install as a plug in and a great deal when it comes to applying it to use. If your looking for a AI voice search that searches in any language, any accent this is by far the best. The service is topnotch. 100% recommendable. Regards Gavi Ahluwalia Founder Pawcare


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