Google Site Kit For WordPress plugin made it easy to connect google tools.  

best responsive free Wordpress themes and Plugins for Wordpress

  

1) Divi premium WordPress themes

 Divi is one of the most popular multi-purpose WordPress themes on the market. It is created by Elegant Themes, one of the leading WordPress theme shops in the world. Divi comes with a built-in drag & drop builder that you can use to create any type of layout. You also get 20 pre-made Divi layouts right out of the box that you can use to jump-start your new project. Also, check out these highly customizable Divi child themes. Divi allows you to save your custom layouts in the Divi library, so you can re-use them later as needed. Read the complete Divi review. Get started with Divi today!
Divi features tons Of Header & Footer Options

An Intuitive Theme Options Panel

Smart Split Testing

Powerful Stats & Insights

Translated into 32 Languages

Right-To-Left (RTL) Support

Rock-Solid Security

Download link Demo:-  Divi Wordpress 3.26.1

2)Ultra WordPress premium Theme

Introducing the most powerful and flexible WordPress theme created by Themify, making it easy to create any site quickly and beautifully (and responsive, of course). Take full control of your theme design from header to footer. Ultra is a "must-have" theme for designers and developers.

         Download link:- Themify Ultra Premium WordPress 2.4.5

3) Beaver Builder WordPress theme

Awesome Software, Great Support, and a Helpful Community.
Beaver Builder is the WordPress page builder you can trust with your business. Take control and join over 1,000,000 websites built with Beaver Builder.

4) Yoast SEO plugin

YOAST SEO: THE #1 WORDPRESS SEO PLUGIN
Need some help with your search engine optimization? Need an SEO plugin that helps you reach for the stars? Yoast SEO is the original WordPress SEO plugin since 2008. It is the favorite tool of millions of users, ranging from the bakery around the corner to some of the most popular sites on the planet. With Yoast SEO, you get a solid toolset that helps you aim for that number one spot in the search results. Yoast: SEO for everyone.

                  Download link:- Yoast SEO 11.6

5) OptinMonster 

OptinMonster is the most powerful lead generation solution in the world. It comes with high-performing pre-built templates that are proven to convert your visitors into leads and customers. You can choose the perfect campaign type that easily grabs your visitors’ attention, like lightbox popup, floating bar, full-screen welcome mat and more.

Check out our article on the best WordPress popup plugins.

With its powerful targeting and segmentation engine, you can show personalized message to every individual visitor on your site based on their geographic location, referral source, the page or section of your site and more.

6) Shoppe Wordpress Theme

Shoppe is a multi-purpose WooCommerce theme to help you build professional eCommerce site in minutes. It comes with the drag & drop Themify builder and many eCommerce features like ajax cart, quick look lightbox, quick search, zoom image feature, and more.
Shoppe is one of the first multi-purpose themes built specifically for WooCommerce. It comes with over 60+ regular layouts and 20+ shop landing page layouts.
Basically, if you’re looking to start an online store, then Shoppe is one of the top theme choices

Download link:- Themify Shoppe Premium WordPress Theme 1.5.8

7) Storefront

Storefront is the perfect theme for your next WooCommerce project. Designed and developed by WooCommerce Core developers, it features a bespoke integration with WooCommerce itself plus many of the most popular customer facing WooCommerce extensions. There are several layout & color options to personalize your shop, multiple widget regions, a responsive design and much more. Developers will love its lean and extensible codebase making it a joy to customize and extend. Looking for a WooCommerce theme? Look no further!

Download link:- WooCommerce Arcade Storefront WordPress Theme

8) WooCommerce plugin

WooCommerce is the most popular eCommerce platform for WordPress. With no doubt, it is the most comprehensive solution that enables you to sell both digital and physical goods on your WordPress website.

With hundreds of free and paid extensions, WooCommerce makes it super easy to build and enhance your store, so you can start selling products in minutes. If you want a custom build an online store, then you can easily hire WooCommerce developers thanks to the large community.

Download link:- WooThemes Sofort Payment Gateway WooCommerce Extension

9) Live Chat

The YITH Live Chat Premium extension
Integrate LiveChat with tools you already use or add new ones to provide even faster and more accurate service. Chat with your customers, send their details to your CRM, manage their orders and accept their payments – all that without leaving the LiveChat interface!

Download link:- The YITH Live Chat Premium extension

10)  Panoramic

Panoramic is yet another beautiful, responsive WordPress theme by Out the Box. Panoramic lets you add a beautiful homepage slider without having to install any slider plugin. When used in conjunction with SiteOrigin’s drag and drop page builder plugin, even an absolute beginner can quickly build beautiful page layouts.

Their extensive documentation helps you walk you through every aspect of building a website with the Panoramic theme.

A free version of the theme is available in the WordPress repository. 

Get started with Panoramic today!

Download link: -Panoramic WordPress theme