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Thursday, January 17, 2019

10 Best OFF Page SEO Techniques 2021

Latest OFF Page SEO Activities


Off-page SEO indicates all the things that you do directly to your website to help you rank higher, such as social networking, article submission, forum, blogging, community creation & blog marketing, etc.
Here are some most effective off-page activities which help you to increase your page ranking :
Off Page SEO Activities

1) Social Networking Sites:

Social networking sites are becoming more acceptable these days! Social networking sites allow you to extend your online network by connecting and interacting with your friends and other interested people, to share things with each other, and most importantly to promote your website/blog and help build your online reputation. There are some top social networking sites -be it Facebook, Twitter, Instagram, Pinterest, google+, etc.

2) Blogging:

A blog represents your work, services. Blogging also helps search engines to crawl your site more frequently, as they have to update your latest blog post entries, which ultimately helps you rank higher in search engine results pages (SERPs).

3) Blog Marketing:

Posting comments on other blogs within the same niche as yours, Where you can add a link in the comments section. These links will be crawled by search engines, benefitting point for them towards your site.

4) Forum Marketing:

Make a list of forums online, that are related to your sites niche and get involved with that community. Take participation in the community and reply to threads, answer peoples questions, offer advice, etc. This involvement can help you to build up your online reputation.

5) Social bookmarking:

Bookmark your site and blog to promote your website on social bookmarking sites. You can Submit your latest blog posts and pages to the most popular bookmarking sites, like StumbleUpon, Digg, Delicious, Reddit, etc.

6) Article Submission:

Here you need to make articles about your website and submit them to high PR Article Submission Sites like; Ezine, Go Articles, Now Public, etc. You can also give links to your site.

7) Business Reviews and Rating sites:

You can submit reviews about other businesses or ask your friends/clients to write a review of your business in major business review sites like Glassdoor, Mouthshoot, RateitAll, Shvoong, Kaboodle, Stylefeeder, etc.

8) Infographics Submission:

Infographics are the most appropriating way of presentation! Where you can make and submit your infographics on infographics submission websites and also give reference links to your web page or blog.

9) Image And Video Submission:

If you want to make your videos and images popular, head to popular video and image submission sites. Give a proper title, description, title tags, and reference links. Using this way of submission you can get quality backlinks because all video and image submission websites have high PR.

10) Question And Answer:

Question and Answers is one of the most effective ways to get more traffic to your website. Your answers to the relevant questions can help you to build up an online reputation of your website. You can also place a link to your website so that people can easily find your website.

Saturday, January 12, 2019

How to do SEO For E-Commerce Website?

A Beginners Guides to Optimization of an E-Commerce website

SEO: Search Engine Optimization

SEO Strategy

Search Engine Optimization, every websites backbone, is the tool that can make or break any website. Optimization of an e-commerce website is more critical and complicated than doing SEO for any other website. It is because your e-commerce site can have many more hundreds or even thousands of product listings that require you to follow best practices ensuring the performance of your website at an optimum level.

Strategy

Forgetting to the top of Google search results there should be little margin or room for errors while conducting SEO for your e-commerce website. It is because ideally, you must be looking to be within top three positions to tremendously increase the traffic for your website.
The number one ranked result receives the search of 31.24 clicks. The number two gets half of it around 14.04 clicks and so on coming down for rest three ranked searches. These statistics show the importance of time spend and resource utilization required for your eCommerce website to win the SEO battle on Google ranking.

Auditing

SEO Audit

You need proper research and study for the audit of your website to identify the SEO loopholes of your website. Pay keen attention to your product listing by unfolding the pages while analyzing your eCommerce site. This is the area where most of the mistakes occur and it’s the most vital feature of your website’s performance. Use the effective tools to ascertain the errors, duplicate content, missing tags and many more errors impacting the SEO performance of your site.

Keyword Research

Keyword Research
This is the most important aspect of the SEO puzzle and wins over it. Wrong keyword search can lead you to low-quality traffic and minimal sales of your product. By strategically working on right keywords implementation on your product pages can reap you in attracting immense reputed consumers with huge sales targets achieved altogether. Perform on creating long-tail keywords (searches containing three or more words) research depicting an eye catchy relevance of the products. This eventually generates high feasibility of attracting and converting a consumer to buy your product which in turn gives you a solid reputation and higher ranking.

Internal Linking

The next step is internal linking. You might not have heard of this before, but I’m sure you know what it is. This is when you link pages of your website to other pages on your website.
Internal linking in seo

Mobile Version of Website

Do you know how hot mobile shopping is becoming? Many people are not only browsing the web, but also making purchases through mobile devices, which means it’s really important to have a mobile-friendly version of your site.

Customer Reviews

According to Internet Retailer, you can increase your e-commerce conversion rate by 14-76% by adding product reviews to your online store. Jupiter Research also found that 77% of consumers read reviews before purchasing online.

To Obtain more Customer Review

In addition to increasing conversions, customer reviews also positively impact your SEO because more reviews = more content, and frequent reviews = fresh content, which Google loves to see.

To obtain more customer reviews, you can use a reward-based plugin like WooTheme’s Review for a Discount option.

You also can send an email out a few days after you know a customer has received a product asking if they need any assistance, and, if not, would they please leave a review. Simple tricks like this will really help your SEO!


Track of Other Websites

seo competitor analysis

Always keep your eyes and ears open in evaluating and compiling the list of keyword search your counterpart sites seems to use in their SEO strategy. And then insight about which keyword is providing the best quality output. Figure out by trying to reach out to the best one by researching yourself. Focus on the product page review of the other websites to give yourself a better idea of organizing your SEO navigation search.

Thursday, January 10, 2019

10 Difference between C++ and C# Programming Language

What is the Difference Between C++ and C#?

difference between C++ and C# | C++ vs C sharp




No.
C++
C#

1.
C++ is a low-level language.
C# is a High-level Language.

2.
It supports the multiple inheritances.
It does not support multiple inheritances.

3.
In C++, you require to manage memory manually.
C# automatically manages Memory.

4.
In C++, after compiling code changed into machine code.
In C#, after compiling code is changed into an intermediate language code.

5.
C++ used for developed console applications.
C# programming used for Windows, mobile, and console applications.

6.
for Each loop is not supported in C++.
for Each loop support in C#.

7.
C++ does not support garbage collection.
C# supports garbage collection.

8.
C++ Does not support bound checking of arrays.

C# Support bound checking of arrays.
9.
Using this language can create a standalone application.

Using this language cannot create a standalone application.
10.
In C++, you can use pointer anywhere in the programme.

In C#, Only in Unsafe mode, you can use a pointer.

Sunday, December 30, 2018

Control Statement in PHP with Example

PHP Control Statement

What is Control Statement in PHP?

A block of code which decide the execution way of programme according to the value of the given condition.
PHP Control Statement with Example

There are some control statements that PHP supports.

1. PHP if Statement

If a given condition is true, only then if statement will execute.
Syntax:
if(condition) {
block1 of code;
}

if Statement Example: 
<?php
if ($15 > $10)
echo “15 is greater than 10”;
?>

Output:
15 is greater than 10

2. PHP if…else Statement

In PHP, if a statement is executed only when a specified condition is true. It evaluated to its Boolean values. If the condition is FALSE, it’ll ignore it.
Syntax:
if(condition) {
block1 of code
}else {
block2 of code
}

if - else Statement Example: Find a largest number between two numbers using if else statement;
<?php
$first_value = 5;
$second_value = 10;
if($first_value > $second_value) {
echo “$first_value is greater than $second_value”;
} else {
echo  “$second_value is greater than $first_value”;
}
?>
Output:
10 is greater than 5

3. PHP if….elseif….else Statement 

With this statement, you can select one of several blocks of code to be executed.
Syntax:
if (condition)
first blockto be executed if condition is true;
elseif (condition)
Second block to be executed if condition is true;
else
final block to be executed if condition is false;
if -else if else statement Example:
<?php
$d = date("D");
if($d == "Thu"){
echo "Have a nice weekend!";
} elseif($d == "Sun"){
echo "Have a nice Sunday!";
} else{
echo "Have a nice day!";
}
?>

Output:
Have a nice day!

4. PHP Switch Statement

It is like IF statements. If you want to select one of several blocks of code to be executed, use the Switch statement.
Syntax:
switch ( )
{
case1
break;
case2
break;
default:
default code
break;
}
?>

PHP Switch case Statement Example:
<?php
         $d = date("D");

         switch ($d){
            case "Mon":
               echo "Today is Monday";
               break;

            case "Tue":
               echo "Today is Tuesday";
               break;

            case "Wed":
               echo "Today is Wednesday";
               break;

            case "Thu":
               echo "Today is Thursday";
               break;

            case "Fri":
               echo "Today is Friday";
               break;

            case "Sat":
               echo "Today is Saturday";
               break;

            case "Sun":
               echo "Today is Sunday";
               break;

            default:
               echo “which day is this ?";
         }
      ?>

Output:
Today is Wednesday

Friday, December 21, 2018

Introduction to Control System Design and its Classification

What is Control System?

A control system is a group of mechanical or electronic devices that regulate alternative devices or systems using control loops. Typically, control systems are computerized.
Control systems are a central a part of the business and automation. The kinds of control loops that regulate these processes represent industrial management systems (ICS) like superior management and knowledge acquisition (SCADA) and distributed management systems (DCS).

Introduction to Control System Tutorial

Uses of Control systems are won’t enhance production, potency, and safety in several areas, including:

  • Agriculture
  • Chemical plants
  • Pulp and paper mills
  • Quality management
  • Boiler controls and powerhouse
  • Nuclear power plants
  • Environmental management
  • Water treatment plants
Control System Tutorial

There are two types of control system:

1. Open loop control system:  Its operation is incredibly easy, once a signal directs the control component to response, an output is going to be made. Samples of the open loop control systems include laundry machines, light-weight switches, gas ovens, etc.

Open Loop Control System | Thetechunknown
A washing machine is an example of an open loop system. The input and output of an open loop system area unit unrelated. An example is that the operation of a washing machine doesn't rely on the cleanness of the garments, however instead on this time. Each the structure and therefore the control method of an open loop system area unit are natural. However, the results of the output depend on whether the signal is suitable or not.

2. Closed loop control system: Sometimes, we tend to could use the output of the system to regulate the input. This can be referred to as feedback. Feedback could be a unique feature of a closed-loop system. A closed-loop system compares the output with the expected result or commands standing; then it takes appropriate management actions to regulate the input. Therefore, a closed-loop system is usually equipped with a sensing element, that is used to observe the output and compared it with the expected output.

Close loop Control System

One advantage of using the closed-loop system is that it will modify its output mechanically by feeding the signal back to the input. Once the load changes, the error signals generated by the system can adjust the output. However, closed-loop system management systems square measure typically a lot of complicated and so dearer to form.

Classification of Control System: 

Some popular Classifications of Control System are as Follow:
1. The equation of research and style, as Linear & Non-linear system.
2. the sort of the signal, as Time variable, Time-variant, Continuous information, distinct information systems, etc.
3. the kind of system parts, as Electro-Mechanical, Hydraulic, etc.,
4. the most purpose, as a Position management system.

Linear and Non-Linear systems:  A control system is linear if the principle of superposition applies to it. In actual track most of the systems area unit non-linear as a result of the saturation, friction, dead zone, etc. Most of the physical systems area unit non-linear to a certain extent.
Time varied & Time-Invariant System: whereas operative an effect system. If the parameters area unit unaffected by the time, then the system is named Time variant system. Most physical systems have parameters dynamic with time. 

Discrete information systems: If the signal isn't unendingly varied with time however it's within the type of pulses. Then the system is named distinct information system.

Continuous information systems: If the obtained at a varied a part of the systems area unit varied unendingly with time, then the system is named continuous information management systems. 

Adaptive management System:  In some control system, specific parameters area unit either not constant or vary in an unknown manner. If the parameters variations are more significant or rapid, it may be desirable to design for the capability of continuously measuring them & changing the compensation, so that the system performance criteria can always be satisfied. This is called Adaptive control system.

Optimal  Control system: optimum management system is obtained by minimizing and increasing the performance index. This index depends upon the physical network.
Single variable system: In the straightforward order there'll be one input & one output such system is named Single variable management system.
Multi-Variable system: In multivariable management system there'll be over one input & correspondingly additional output.

Monday, December 17, 2018

An Ultimate Guides to Garbage Collection in Java

What is Garbage Collection in Java?


Java garbage collection is the method by that Java programs accomplishes automatic memory management. Java programs compile to bytecode which will be run on a Java Virtual Machine. Once Java programs run on the JVM, objects are created on the heap, which is a share of memory dedicated to the program. Ultimately, some objects cannot be required. The garbage collector finds these unused objects and deletes them to liberate memory.

Java garbage collection

When there are not any references to an object, it is assumed to be now not required, Also, the memory, obtained by the purpose can be rescued. There is no specific necessity to destroy an object as Java handles the de-allocation by itself.
The technique that accomplishes this is often called Garbage Collection. Programs that don’t de-allocate memory will eventually crash once there’s no memory left within the system to assign. These programs are said to have memory escapes.

Why we perform Garbage Collection in Java?

The purpose of garbage collection is to spot and discard objects that are not any longer required by a program, so their resources are saved and reused. A Java object is a focus to garbage collection once it becomes inaccessible to the program within which it’s used.

How Java Garbage Collection Works?

Many people assume garbage collection collects and discards dead objects. But, in Java garbage collection is doing the differing! Live objects are followed and everything else chosen garbage. As you will see, this basic misunderstanding will result in several performance issues.

Let's begin with the heap that is that the space of memory used for dynamic allocation. In most configurations, the package allocates the heap in before to be managed by the JVM whereas the program is running. 

This includes several important complications:
Object creation is quicker as a result of world synchronization with the package isn’t required for every single object. An allocation claims some area of a memory array and transfers the offset pointer forward. The next assignment starts at this offset and requests the next portion of the array.
When an object is not any longer used, the garbage collector retrieves the underlying memory and recycles it for future object allocation. This implies there is no specific deletion and no memory is given back to the operating system.

All objects are allotted on the heap area managed by the JVM. Every item that the uses by the developer is treated in this manner, organized with class objects, variables, and even the code itself. If an object is being documented, the JVM considers it active. Once an object is no longer documented and therefore is not approachable by the application code, the garbage collector removes it and retrieves the unused memory.

Garbage Collection Example in Java:

public class Example1{   
   public static void main(String args[]){  
        /* Here we are purposely assigning a nullvalue to a reference*/
Example1 obj=new Example1();  
obj=null; 
        /* Here we are purposely assigning reference a to another reference b*/
Example1a = new Example1();
Example1b = new Example1();
b = a;
System.gc();  /* representing garbage collection by calling this*/
   }  
   protected void finalize() throws Throwable
   {
        System.out.println("Garbage collection is performed by JVM");
   }
}
Output:
Garbage collection is performed by JVM
Garbage collection is performed by JVM

In this example, we are representing the garbage collection by calling System.gc(). During this example, we have overridden a finalize() method. This method is invoked directly before an object is destroyed by java garbage collection method. This is often the motive you would see within the output that this technique has been invoked double.


Wednesday, October 24, 2018

Introduction to Python Programming

What is python?

Python is an object oriented programming language. It is easy to understand and a high level language. Python was developed by  Guido Van Rossum” .  
Python Programming Tutorial

Statements in Python language: like the other languages python also included if statement, while loop, for loop, do while loop, continue statement , pass statement , break statement etc.
Use of python : python is used for web development, software development, system scripting.
Creation of a variable in python: to create a variable  python doesn’t have any command.

EXAMPLE for creating a variable :
x = 5
y = "VISHANK"
print(x)
print(y)

Simple example of python program :

x = 4 # x is of type int
x = "Sally" # x is now of type str
print(x)

Operators in python : Python has some operators like the other languages. And these are as follows-
1.)    Arithmetic operators :  these  are the operators by which we can do the arithmetic operations. These operators are –
a.)    addition (+)
Example : a+b;
b.)    Subtraction :  (-)
Example : a-b;
c.)     Multiplication:  (*)
Example: a*b;
d.)    Division  (/)
Example : a/b;
e.)    Modulus : (%)
Example : a%b;
f.)     Exponentiation (**)
Example : a**b;
g.)    Floor division (//)
Example : a//b;
2.)    Assignment operator:  with the use of these operators we can assign the values.
a.)    = 
Example: x=a;
b.)    +=
Example : x=x+a;
c.)     -=  
Example : x=x-a;
d.)    *=
Example : x=x*a;
e.)    /=
Example : x=x/a;
f.)     %=
x=x%a;
g.)    //=
Example : x=x//a;
h.)    **=
Example : x=x**a;
i.)      &=
Example : x=x&a;
j.)       |=
Example : x=x|a;
k.)    ^=
Example : x=x^a;
l.)      >>=
Example : x=x>>a;
       j.)     <<=
               Example : x=x<<a;
3.)    Comparison  operator : with the help of these operator we can compare the values.
a.)     Equal (==)  example: a==b;
b.)    Not equal (!=)  example: a!=b;
c.)     Greater then (>)  example: a>b;
d.)    Less then (<)  example: a<b;
e.)    Greater then or equals to (>=)  example : a>=b;
f.)     Less then or equals to (<=)  example : a<=b;
4.)    Logical operators : are the operators which help to combine the conditional statement.
a.)    And :  it returns true if both conditions are true.
Example:  x>a and x<b;
b.)    OR : it returns true if one of the statement is true.
Example : x>a or x<b;
c.)     Not : it reverse the result.
Example : x>a not x<b;
5.)    Identity operators:  these operators are used to compare the object. If they have the same object.
a.)    Is :  it returns true if both variables have the same object.
Example : x is y;
b.)    Is not : if both variable have the same object.
Example : x is not y;
6.)    Membership operator : are the operators tests  if a sequence presented in an object.
a.)    In : Example: a in b;
b.)    Not in : a not in b;
7.)    Bitwise operators : are used to compare binary numbers.
These are as follows

               AND,OR,XOR ,NOT,Zero fill left shift, and Signed right shift.

Monday, September 10, 2018

A Beginners Guide to Blockchain Technology

What is Blockchain Technology?


Blockchain technology is one of the most promising innovations in cybersecurity. ensures that data is 100% trustworthy. Originating from the mind of an unknown creator using the pseudonymous name, Satoshi Nakamoto, blockchain was initially adopted in 2008 to enable the digital currency, Bitcoin.
Just in case you have never heard of this before, Blockchain is what powers the crypto-currencies, like the Bitcoin. While Bitcoin has been a hotly debated topic around the globe, its widespread popularity has largely been because of its involvement with money. But in case you think that Bitcoin is in itself a revolutionary technology, you are wrong on many levels. Primarily because it is not Bitcoin that translates into a ‘path-breaking technology’ but Blockchain.

In essence, Bitcoin is a very small, but an important application of the Blockchain technology. Bitcoin is not Blockchain. The blockchain is now unveiling its potential to the world, exhibiting promise in many different services and industries.

A blockchain consists of a single block that is replicated and continuously updated across many different computer servers. Because there are many copies of the block, no single party can alter its contents, rather the block must be updated with all servers agreeing on the transaction. This makes fraud nearly impossible and makes a blockchain a secure and transparent method of facilitating online transactions. The data in the blockchain is a collection of all chronological transactions, with no transaction ever forgotten. The copies of the blockchain are stored identically and sequentially on many computers, known as nodes, worldwide. The traffic between nodes is encrypted.
In an interview with the Director of IBM Blockchain Labs, Nitin Gaur gave a description of blockchain technology and its potential: “We are trying to address the problem of time and trust. ...Blockchain to me is the value of back and forth [with] an implied sense of trust ...which enables faster transfer speed.” By building a network that contains trust, blockchain eliminates the need to verify, which facilitates a faster, better and cheaper way to transfer value.