Increase Store Sales up to 50% by installing Magento 2 Out of Stock Notification. This extension will allow customers to Subscribe for Email Notification and get an automatic Email Notification when the Product is back in stock.
This extension also helps Store Owners to understand the most demanding product.

Key Features
1- Allow users to Subscribe for out of Stock Notification
2- Automatically send emails when product is back in Stock
3- Review the Subscriber’s detail by-product from Back Office
4- Stock alert subscription for simple, configurable, grouped & bundle products
5- Replace “Add to Cart” with customizable “Subscribe” Button
6- Email notification for Admin
7- Customize the Subscription form fields & button
9 GDPR Complaint

Detail & Live Demo Out of Stock Notification Extension Magento 2 - https://www.fmeextensions.com/magento-2-out-of-stock-notification-alerts-extension.html

I will suggest you check out this extension Magento 2 Refer A Friend - https://www.fmeextensions.com/magento-2-refer-a-friend.html

Useful Features
1- View Details like Referral Links and Earnings from ‘My Account” Section
2- Allow Social Sharing
3- Set an Expiry Date for the Rewards to Avail
4- Gove Reward for Registration
5- Set Targets users fro Registration
6- Reward referrer infix amount or in Percentage

Magento can switch between 3 different modes.
1- Default Mode
2- Developer Mode
3- Production Mode

Read How to Change Modes in Magento here - https://www.fmeextensions.com/blog/how-to-set-magento-2-modes/

Learn How to Change Magento 2 Product Page URL here - https://www.fmeextensions.com/blog/configure-magento-2-url-rewrites/

Read a complete tutorial on How to Create Robot.txt in Magento 2 with examples here - https://www.fmeextensions.com/blog/magento-2-robots-txt-with-examples/

Magento 2 Customer Group Pricing Extension allows you to build up your pricing policy by presenting different prices based on different customer groups. You can give a special discount to your loyal customers by setting them a special discount offer. You can also automate and set a starting and ending date. You can set.
1- Price Per Customer
2- Price Per Customer Group

Powerful Key Features
~ Specify Prices to users Group
~ Change Price from Customer to Customer
~ Set Limitations on Order Quantity
~ Display Custom Message for Discount Rate
More Features
45 days money back
FREE lifetime support
FREE lifetime upgrades
2 Minutes installation
Developed by Magento certified developers
Verified by Market Place
Easy to install
Responsive Design
100% Open Source
Complete Detail and Live Demo - https://marketplace.magento.com/fme-price-by-customer-group.html

With Buy Now Button Extension you can manage numbers of Custom “Buy Now Button” to maximize Store Sale. You can display Buy Now on any Product which makes customers to Checkout lot easier.
You have a lot of customization options also.
1- A Custom Title
2- Button Text
3- Select Font Family
4- Button Radius
5- Button Background
6- Button Color

Powerful Key Features
~ Add Custom ‘Buy Now’ buttons to Store
~ Manage Multiple ‘Buy Now’ buttons as CTA
~ Display ‘Buy Now’ option on selected Products
~ Restrict by Particular customer groups, Store Views
~ Try various personalization options

Complete Detail - https://marketplace.magento.com/fme-buy-now-button.html#bazaarvoice.reviews.tab

Read this blog post to understand and to get in-depth knowledge about Magento 2 Installation.

https://www.fmeextensions.com/blog/magento-2-system-requirements/

Hello -
You must include Magento 2 Store Locator by FME on the list. This is an alternate for the extensions you mentioned.
The extension allows you to make a committed Store Locator Page and display it on Google Map. Customers can search your stores by Address. Tags will give you more exposure in Search Engines.

Some of its Key Features are -
1- Create A Dedicated Store Locator Page
2- List your Store Locations as well as Show them on Integrated Google Map
3- Allow Customers to Search Stores by Address
4- Add Store Tags and let Customers Filter Stores Listing by Tags
5- Add or Import Stores using CS File Upload
6- Separate Landing Page for Each Store Location to Display Store Description, Products, Opening Hours & Holidays
7- Configure Default Map Radius
8- Add Link to Footer & Set Standard Longitude & Latitude
9- Extensive SEO Configurations

Check out the Extension Here - https://www.fmeextensions.com/store-locator-extension-magento-2.html

Hello-
It is true that Magento Extensions are playing a vital role to enhance the functionalities of any Magento based e-Commerce Store. It depends on your requirements what you actually want?
I would like to suggest 3 more useful extensions developed by FMEextensions.

Checkout Success Page Extension for Magento 2
You can get rid of a default blank Checkout Success Page. This will allow you to display Order Summary, personalize "Thank You" messages, recommended products on Checkout Page.
Detail - https://www.fmeextensions.com/magento-2-checkout-success-page-extension-custom-thank-you-page.html

Force Login Extension for Magento 2
Another useful extension is the Force Login Extension. With this extension, you can restrict users to visit different pages of your store without Log-In or Register.

Detail - https://www.fmeextensions.com/force-login-magento-2-extension.html

Cancel Order by Customer Extension
Grant your customers to send a request for Order Cancellation from Front-End directly, instead of sending an email. Both Customer and Store Owner can get an automatic email notification about the order cancellation

More Detail - https://www.fmeextensions.com/magento-2-cancel-order-by-customers-extension.html

If you are running an Online Magento Store you may use third-party extensions. Magento is quite expensive as compared to other e-Commerce Platforms. But still, vendors are providing some cool and useful extensions for free.
I am listing some super useful Free Magento extensions which are available in Magento Marketplace for free download and use. These extensions are free of cost and open source.

Here is List of Top 25 Free Magento Extensions - https://www.fmeextensions.com/blog/free-magento-2-extensions/

Magento 2 Checkout Success Page Extension by FME will help you to increase sales and customer engagement by adding multiple success pages with customizes messages.
You can make more sales by recommending products to your customers on Order Success Page with the following suggestion types.
• Cross-sell Products
• Up-sell Products
• Related Products
The best thing is you can generate Coupon Codes and custom offers for your customer's next purchase.

Useful Key Features
Create Checkout Success Pages with Order Summary
Assign Categories, Products to Order Success Pages
Limit Checkout Success Pages by Store Views, Customer Groups
Enable Reordering and Continue Shopping Options
Add Product Suggestions, Coupons, Social Media, Footer link
Write a Personalized Thank You Message

More
45 days money back
FREE lifetime support
FREE lifetime upgrades
2 Minutes installation
Developed by Magento certified developers
Verified by Market Place
Easy to install
Responsive Design
100% Open Source

For more Detail & Purchase - https://www.fmeextensions.com/magento-2-checkout-success-page-extension-custom-thank-you-page.html
Live Demo - https://mag2-checkout.fmeplugins.net/ordersuccesspage/gear/bags.html

Changing in Magento Store Product, Category and CMS Pages is common and it may undergo from time to time. You just need to take care of the URL Re-Writing. Otherwise, you may lose potential customers.
Make your Store URL’s Search Engine friendly.

Learn How to Enable Magento 2 URL Rewrite-

Log In to the Admin Panel
Navigate to Stores -> Configuration -> General -> Web
Expand the Search Engine Optimization section
Set the Use Web Server Rewrites to ‘Yes’
Click the Save Config button to save your settings


To enable Automatically Regenerate URL Redirect

Go to Stores -> Configuration -> Catalog
Now in Catalog Drop-Down again Click Catalog
Expand the Search Engine Optimization section
Set Create permanent Redirect for URL’s if URL Key Changed to ‘Yes’
Click the ‘Save Config’ button to save your settings

Complete Tutorial on How to Manage URL Rewrites in Magento 2 - https://www.fmeextensions.com/blog/configure-magento-2-url-rewrites/

Programmatically you can use any other approach to get the same results.
You can load product by SKU with two methods.
• Object Manager
• Factory Method
Object Manager
A short method but nor recommended but Magento.

$sku =”ABC”;
$objectManager = \Magento\Forum\App\ObjectManager::getInstance();
$product = $objectManager->get(‘Magento\Catalog\Model\Product’)->loadByAttribute(‘sku’,$sku);
Factory Method
Recommended method by Magento.
<?php 
namespace FME\Module\Block; 

class Product extends \Magento\Framework\View\Element\Template
 {

  protected $_productloader; 


  public function __construct( 
         \Magento\Catalog\Model\ProductFactory $_productloader 


         ) { 


         $this->_productloader = $_productloader;

           }
public function getLoadProduct($sku)
    {
        return $this->_productloader->create()->loadByAttribute('sku', $sku);
    }


}

phtml File Code

$product = $this ->getLoadProduct(“ABC”);
echo $product->getName();

Complete Tutorial on Magento 2 Load Products by SKU https://www.fmeextensions.com/blog/magento-2-load-product-by-sku/

A Nice read.
Your story motivated me to share my story too. I am running an e-commerce Magento based store, where I am selling Computer Accessories.
As you know Magento is quite a difficult platform to use especially if you are a beginner.
But there are lots of vendors providing Magento Extensions which make everything easy for us. I am using some extensions which make my website more user-friendly and also help me to increase sales and traffic on my site.

1- Magento 2 Force Login
On a daily basis, I have to check Google Analytics and Search Console statistics. I notice that there is a huge difference between the number of visitors and conversion. After some research, I came to know about Magento 2 Force Login Extension by FME.
This extension restricts unwanted visitors from Product, Catagory and CMS Pages. Visitors get access to pages only if they are registered on my site.
Here are some key features of this extension -
1- Set Force Logins For Users to Access Pages
2- Display Default Login or Custom Login Form
3- Enable Force Login on Specific Products, Categories & CMS pages
4- Force login on Checkout or Cart Page
5- Personalize Login Popup Template
6- Set Login Popup Appear Time in Seconds
For more details & purchase the extension visit - https://www.fmeextensions.com/force-login-magento-2-extension.html

2- Cancel Order by Customer for Magento 2
Every store owner should install this extension in their store. This extension allows customers to send cancel order request from the frontend.

Key Features
1- Allow Customers to Submit Order Cancellation Requests
2- Approve/Disapprove Cancellation Request from BackOffice
3- Customize Cancellation Request Button & Popup
4- Automatically Send Email Notifications
5- Show Order Cancellation Button for
> Selected Order Status
>Specific Payment Methods
Get the extension here - https://www.fmeextensions.com/magento-2-cancel-order-by-customers-extension.html

3-Customer Group Pricing for Magento 2
This is another extension that I am using on my Store. With this extension, I can diversify my pricing strategy. I can offer different prices for different customers.
Key Features
1- Create Multiple Rules to Adjust prices by Customer Groups
2- Option to Adjust Price Per Customer
3- Adjust Prices of Entire Catalog or Specific Products
4- Option to Increase or Offer Discount on Prices
5- Limit Min & Max Order Quantity
6- Add Different Discounts for Quantity Ranges
7- Show a Custom Message for Discounted Prices

Check out the extension here - https://www.fmeextensions.com/magento-2-customer-group-pricing-extension.html

Magento gets a lot of data from merchant’s e.g., users, price in database tables. To optimize the store front-end you need to keep indexes up-to-date which shows the actual data on the storefront.

What Happen if NOT Re-Indexed?

If you not re-indexed after any update it will show the old data to the frontend. It will also affect the speed very badly.
Magento 2 Re-Index can be done with two methods.
1- Backend/Admin Panel
2- Command Line CLI

How to Re-Index Admin from Admin Panel?

You can re-index in two different modes from the Admin Panel.
• Update on Save
• Update on Schedule
To do so-

Go to system and under Tools, Click Index Management
Select the checkbox to change
Select Indexing Mode from Action Dropdown
Click Submit

How to Re-Index via CLI?

You can reindex all or select a specific indexer. Run the following command in CLI.

bin / magento  indexer : reindex [indexer]

To view, the List of Indexers run the following command.

bin / magento indexer : info

You can also view index status by running the following command.

bin / magento indexer : status

For more Detail Visit - https://www.fmeextensions.com/blog/magento-2-reindex-from-admin/

Starting an e-commerce business can be easy, fast and not very expensive. But creating a successful e-Commerce Business is challenging and time-consuming.
According to a report, the failure rate is around 80%, which is a huge number.
There may be a lot of reasons why most of the e-Commerce Startups fail. Here I am writing a few of them.
1- No Real Investment
When it comes to starting a physical store we are ready to happily invest $100,000 sometime more than that. But when start an Online Business its decline to $20000. Nowadays Online have greater sales potential.
2- Too Much Competition
One of the main reasons for e-Commerce failure is High Competition.
For example- It could be very difficult for a new e-commerce store to sell products that are already available at Hundreds of online retailers like Amazon, Alibaba, Ali Express, etc.
3- Non-HTTPS Website
Ecommerce Sites must be secure for any transaction. Due to Online frauds, people lost Millions. So, if you want to make your e-commerce business successful, redirect your HTTP Site to HTTPS. You can enable HTTPS from your Hosting Provider.
4- Poor Product Image
Because Online shoppers cannot check the product physically at the time of shopping. They saw the visual representation and buy it. By providing Poor Product Photography you may lose your customers which results in your online Business Failure.
5- Zero Traffic On Website
Traffic is one the main source which makes your Online Business successful. But if you don’t have any traffic then obviously you cannot sustain it in the crowd.
You can create a PPC Campaign to get paid traffic on your site, but if you are working on a low budget it can be expensive.
SEO(Search Engine Optimization) is another way to get free & Huge traffic on your Online Store.
6- Patience
Ecommerce Business needs time to grow. You cannot earn profits immediately. You have to wait, sometimes it takes several months and years.

A Detail Infographic to Understand Why E-Commerce Business Fail - https://www.fmeextensions.com/blog/why-ecommerce-businesses-fail-infographic/

Premium Request for Quote for Magento 2
You can increase your Store Sales and Conversion rate by encouraging customers to request for quote and get a personalized cost estimate. Customers can ask price for unlimited products at once. You can display the ‘add to quote’ option on Products and Categories.
Key Features
Allow Users to Ask Cost Estimates of Multiple Products
Enable ‘Add to Quote’ button to Products, Categories
Customize Add to Quote option by text, color
Allow specific customer groups to Request for quote
Configure email notification, Manage All requests
Customers can add comment and view quotes in accounts
MORE
45 days money back
FREE lifetime support
FREE lifetime upgrades
2 Minutes installation
Developed by Magento certified developers
Verified by Market Place
Easy to install
Responsive Design
100% Open Source

Click Here - https://www.fmeextensions.com/premium-magento-2-request-for-quote.html

Xero Integration for Magento 2 allows you to integrate Xero Application with Magento Online Store. The configuration process can be done in just a few easy steps. By using this extension you can Eliminate the risks of human errors and skipping manual data entry.
Key Features
Connect Xero to Magento with a few Clicks
Sync contacts between Xero and your Online Store
Match product items or inventory automatically
Avoid duplicating invoices and credit memos
Set the data to sync immediately after a change, or
Schedule it with a CronJob
More
45 days money back
FREE lifetime support
FREE lifetime upgrades
2 Minutes installation
Developed by Magento certified developers
Verified by Market Place
Easy to install
Responsive Design
100% Open Source

Continue Reading - https://www.fmeextensions.com/magento-2-xero-integration-extension.html

Magento 2 Custom Cart & Checkout Message Extension is a complete solution to display messages on different pages of your Store. You can display multiple messages on Cart, Checkout Page, and Order Success Page. You can use 6 different customizable layouts. Additionally, yo can display custom messages concerning the product, cart, and cart item attributes.
Powerful Key Features
Custom Messages for Cart, Checkout, Order Success Pages
Create different types of custom messages
Add a call to action with URL to each custom message
Schedule the display of custom messages
Choose and personalize any of the 6 layouts
Restrict messages by customers, products, store views
Set conditions with products, cart, and cart item attributes

More
45 days money back
FREE lifetime support
FREE lifetime upgrades
2 Minutes installation
Developed by Magento certified developers
Verified by Market Place
Easy to install
Responsive Design
100% Open Source
Visit Website - https://www.fmeextensions.com/magento-2-custom-message-display-on-cart-checkout-success-page.html

With Magento 2 Edit Order Extension you can edit incorrect customer data without affecting their order statuses. Do not cancel an order because of incorrect data or shipping address, modify it with correct details. You can edit payment, shipment, and billing details. The extension recalculates the shipping charges after editing.
Powerful Key Features
Edit any detail of the Customers Orders
Modify customer, shipping, payment data
Delete previous invoices and/or create new ones
Return order items to stock upon removal
Recalculate shipping charges after Order Edits

More
45 days money back
FREE lifetime support
FREE lifetime upgrades
2 Minutes installation
Developed by Magento certified developers
Verified by Market Place
Easy to install
Responsive Design
100% Open Source

Visit Website for More Details & Live Demo - https://www.fmeextensions.com/magento-2-edit-order.html

Increase your Website ranking in Google and other major Search Engines by submitting XML Sitemap and increase Website User Experience with HTML Sitemap. This extension HTML & XML Sitemap Generator for Magento 2 allows you to generate an unlimited number of Sitemap. You can generate separate HTML & XML Sitemap by using the extension.

Powerful Key Features
1. General Multiple Sitemaps
2. Include All or Selected Products, Categories, CMS & other URLs
3. Configure Priorities & Change Frequency and other Details
4. Setup Cronjob to Automatically Add New Products to Sitemap
5. Categorize URLs by Alphabetical Order and URL Type
6. Include All or Selected Products, CMS & other URLs


Complete Detail & Live Demo -
magento 2 sitemap

Magento 2 Store Pickup extension allows you to order a product online and pick up from the nearest store. So you can save shipping time and cost.
Enable “Store Pickup ” Shipping Method
The extension slows customer to choose Store Pickup Method and the nearest place to collect products. With this extension customers can;
• Select Nearest Shop for Collection
• Set Date & Time
Add Unlimited Store Locations
You can add an unlimited number of Store Locations, each location will display on separate pages. You can add a new location or you can Import from Magento 1 Shop with following details:
• Shop Set Title and URL Key
• Assign to a Store view
• Address and Description
• Phone, Postcode and Zoom Level
• City, Country, and Region
Dedicated Pages for Each Store Location
You can add complete details and contact information of the store. You can further add;
• Products availability
• Google map directions
• Holidays
• Operating Hours
• Street view options
SEO Settings
You can get more organic traffic from Google by adding meta tags to new location pages.
Powerful Key Features
1. Allow users to select “Pickup from Store” during checkout
2. Allow them to select the nearest store, date and time for collection
3. Import Shops data using CVS file
4. Bonus Store Locator Extension Features
5. Dedicated Store Locator Page to List Location on Google Maps
6. Separate Landing Page for each Shop Location to Show timetables & products
7. Create Location tags to let your customers filter listings

Complete Detail & Live Demo- https://marketplace.magento.com/fme-store-pickup.html