The best theme is the most purchased on themeforest

Browse through the most purchased theme on themeforest, take a look at specific features for you to choose for yourself the right website building toolkit, good for SEO and compatible with WooCommerce..
Over 500,000 people have bought and used it, there is no doubt that it is a Website and eCommerce Builder for WordPress very good

1 Hundreds of thousands of people have chosen The7 – Website & eCommerce

The7 | the Most customizable WordPress Theme on the Market!
The7 features full and seamless integration with WPBakery Page Builder (formerly Visual Composer) and Ultimate Addons
Design Wizard feature lets you create a boutique-grade website design in mere minutes
Тeedless to say, The7 and all bundled plugins are mobile friendly (certified by Google), SEO and GDPR ready.
about some of The7 features?
1000+ Theme Options
Design Wizard
WPBakery Page Builder with Ultimate Addons and The7 Elements
40 (and counting) Ready-Made Websites
Responsive. Fluid. Retina Ready.
Unlimited Header Layouts
Mobile Headers
Multiple Showcase Options for Your Creative Works
Plenty of Blog, Portfolio & Galleries Layouts
Therefore, you can create an unlimited number of different portfolios, galleries, blogs, teams, etc.!
230+ Settings for Pages/Posts/Projects/Etc.
Compatible With Most Popular WordPress Plugins

Demo Visit Site

2 Very good Avada | Website Builder For WordPress & WooCommerce

With full features to create a professional website that you do not need to use any line of code, instead, you just need to drag the draft to build the website as you like.
Design friendly interface with Events calendar, WooCommerce,
Contact Form 7, bbPress is the advantage of extending your website to customers by interacting through the interface
The Avada Website Builder is the most natural and intuitive WordPress website building experience available. Built according to strict WordPress, PHP, and accessibility standards, Avada is always ahead of the curve, giving you the peace of mind to move your projects forward with the knowledge that you have a passionate team to support you
Salient features.
Advanced Theme Options Network
Advanced Fusion Page/Post Options
Incredible Theme Updates That Make All The Difference
Multiple Premium Slider Options
Intuitive Fusion Builder Live
Fusion Mega Menu
WooCommerce Compatible With Extensive Design Integration
Popular Plugin Design Integration
Unlimited Color & Style Options
Advanced Portfolio Layout Options
Advanced Blog Layout Options
Custom Page Templates & Page Options Included
Advanced Responsive Image Management
Avada is Multi-Lingual/RTL Ready!
Advanced Typography Options!
Advanced Background Options
Wide & Boxed Layout Versions
Advanced Header Options
Advanced Page Title Bar
Advanced Footer Options
Unlimited Single or Dual Sidebars
Advanced Search Options