A PHP Error was encountered

Severity: 8192

Message: Return type of CI_Session_files_driver::open($save_path, $name) should either be compatible with SessionHandlerInterface::open(string $path, string $name): bool, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice

Filename: drivers/Session_files_driver.php

Line Number: 132

Backtrace:

File: /home/kvchin/public_html/blogs/application/controllers/Blog.php
Line: 7
Function: __construct

File: /home/kvchin/public_html/blogs/index.php
Line: 315
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Return type of CI_Session_files_driver::close() should either be compatible with SessionHandlerInterface::close(): bool, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice

Filename: drivers/Session_files_driver.php

Line Number: 292

Backtrace:

File: /home/kvchin/public_html/blogs/application/controllers/Blog.php
Line: 7
Function: __construct

File: /home/kvchin/public_html/blogs/index.php
Line: 315
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Return type of CI_Session_files_driver::read($session_id) should either be compatible with SessionHandlerInterface::read(string $id): string|false, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice

Filename: drivers/Session_files_driver.php

Line Number: 166

Backtrace:

File: /home/kvchin/public_html/blogs/application/controllers/Blog.php
Line: 7
Function: __construct

File: /home/kvchin/public_html/blogs/index.php
Line: 315
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Return type of CI_Session_files_driver::write($session_id, $session_data) should either be compatible with SessionHandlerInterface::write(string $id, string $data): bool, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice

Filename: drivers/Session_files_driver.php

Line Number: 235

Backtrace:

File: /home/kvchin/public_html/blogs/application/controllers/Blog.php
Line: 7
Function: __construct

File: /home/kvchin/public_html/blogs/index.php
Line: 315
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Return type of CI_Session_files_driver::destroy($session_id) should either be compatible with SessionHandlerInterface::destroy(string $id): bool, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice

Filename: drivers/Session_files_driver.php

Line Number: 315

Backtrace:

File: /home/kvchin/public_html/blogs/application/controllers/Blog.php
Line: 7
Function: __construct

File: /home/kvchin/public_html/blogs/index.php
Line: 315
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: Return type of CI_Session_files_driver::gc($maxlifetime) should either be compatible with SessionHandlerInterface::gc(int $max_lifetime): int|false, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice

Filename: drivers/Session_files_driver.php

Line Number: 356

Backtrace:

File: /home/kvchin/public_html/blogs/application/controllers/Blog.php
Line: 7
Function: __construct

File: /home/kvchin/public_html/blogs/index.php
Line: 315
Function: require_once

A PHP Error was encountered

Severity: Warning

Message: ini_set(): Session ini settings cannot be changed after headers have already been sent

Filename: Session/Session.php

Line Number: 282

Backtrace:

File: /home/kvchin/public_html/blogs/application/controllers/Blog.php
Line: 7
Function: __construct

File: /home/kvchin/public_html/blogs/index.php
Line: 315
Function: require_once

A PHP Error was encountered

Severity: Warning

Message: session_set_cookie_params(): Session cookie parameters cannot be changed after headers have already been sent

Filename: Session/Session.php

Line Number: 294

Backtrace:

File: /home/kvchin/public_html/blogs/application/controllers/Blog.php
Line: 7
Function: __construct

File: /home/kvchin/public_html/blogs/index.php
Line: 315
Function: require_once

A PHP Error was encountered

Severity: Warning

Message: ini_set(): Session ini settings cannot be changed after headers have already been sent

Filename: Session/Session.php

Line Number: 304

Backtrace:

File: /home/kvchin/public_html/blogs/application/controllers/Blog.php
Line: 7
Function: __construct

File: /home/kvchin/public_html/blogs/index.php
Line: 315
Function: require_once

A PHP Error was encountered

Severity: Warning

Message: ini_set(): Session ini settings cannot be changed after headers have already been sent

Filename: Session/Session.php

Line Number: 314

Backtrace:

File: /home/kvchin/public_html/blogs/application/controllers/Blog.php
Line: 7
Function: __construct

File: /home/kvchin/public_html/blogs/index.php
Line: 315
Function: require_once

A PHP Error was encountered

Severity: Warning

Message: ini_set(): Session ini settings cannot be changed after headers have already been sent

Filename: Session/Session.php

Line Number: 315

Backtrace:

File: /home/kvchin/public_html/blogs/application/controllers/Blog.php
Line: 7
Function: __construct

File: /home/kvchin/public_html/blogs/index.php
Line: 315
Function: require_once

A PHP Error was encountered

Severity: Warning

Message: ini_set(): Session ini settings cannot be changed after headers have already been sent

Filename: Session/Session.php

Line Number: 316

Backtrace:

File: /home/kvchin/public_html/blogs/application/controllers/Blog.php
Line: 7
Function: __construct

File: /home/kvchin/public_html/blogs/index.php
Line: 315
Function: require_once

A PHP Error was encountered

Severity: Warning

Message: ini_set(): Session ini settings cannot be changed after headers have already been sent

Filename: Session/Session.php

Line Number: 317

Backtrace:

File: /home/kvchin/public_html/blogs/application/controllers/Blog.php
Line: 7
Function: __construct

File: /home/kvchin/public_html/blogs/index.php
Line: 315
Function: require_once

A PHP Error was encountered

Severity: Warning

Message: ini_set(): Session ini settings cannot be changed after headers have already been sent

Filename: Session/Session.php

Line Number: 375

Backtrace:

File: /home/kvchin/public_html/blogs/application/controllers/Blog.php
Line: 7
Function: __construct

File: /home/kvchin/public_html/blogs/index.php
Line: 315
Function: require_once

A PHP Error was encountered

Severity: Warning

Message: session_set_save_handler(): Session save handler cannot be changed after headers have already been sent

Filename: Session/Session.php

Line Number: 110

Backtrace:

File: /home/kvchin/public_html/blogs/application/controllers/Blog.php
Line: 7
Function: __construct

File: /home/kvchin/public_html/blogs/index.php
Line: 315
Function: require_once

A PHP Error was encountered

Severity: Warning

Message: session_start(): Session cannot be started after headers have already been sent

Filename: Session/Session.php

Line Number: 143

Backtrace:

File: /home/kvchin/public_html/blogs/application/controllers/Blog.php
Line: 7
Function: __construct

File: /home/kvchin/public_html/blogs/index.php
Line: 315
Function: require_once

What is SEO & Why is it Important?

What is SEO & Why is it Important?

SEO (Search engine optimization) is the process of improving a site to increase the visibility for relevant search. In other words  it is a skill to rank higher on any search engine. In return the site gets more attention. SEO is an internet marketing strategy. Search Engine Optimization is about helping search engines understand and present content.

Search engine optimization works on the algorithm that matches your search with the available information on the internet. Search engines have crawlers that gather information from all the content  that is available on the internet and provides users with the desired result.

To get noticed, one has to be in the visibility range of people. Being outside that range is in the likelihood of  being invisible. The same happens with the sites on any search engine. If your site could make it to the first page, or much better, in the Top 5, then your site would get more attention and could get higher no. of visits. Hence, being on the top is very vital on Search engines.

Why is it Important?

SEO improves the quality and quantity of website traffic to a website or a web page from search engines, therefore yielding organic and fair results (i.e unpaid traffic). It helps to attract visitors who are genuinely interested in your site/product. Interested visitors are directly proportional to numerous visits. Search Engine Optimization also  improves user experience and makes the site more interactive.The better your SEO score is, the higher you’ll appear on search engines like Google and Bing. A website that is well-optimized is more likely to gain more customers and make more sales. People are also more likely to then share your brand across other social platforms like Facebook or Instagram once they’ve found your website through a search engine.

With the increase in competition among companies on the internet, it is with the help of SEO that a company can gain a competitive edge. Search Engine Optimization involves a number of aspects like on-page optimization, off-page optimization, etc. which an SEO professional targets to improve the ranking of a website and get more visitors on the website.

SEO can help you build better relationships with your audience, improve the customer experience, increase your authority and credibility, drive more people to your site, give you an edge over the competition, and increase conversions, which means more sales, more loyal customers, and more growth for your business. The higher you rank in results pages, the more clicks and traffic your site will generate.SEO helps in gaining trust with potential customers.

SEO is made up of multiple different elements, and knowing what they are and how they work is key to understanding why SEO is so important. SEO is the most in-demand digital marketing skill according to Smart Insights and cmo.com. In this evolving world of digitalization, knowing  how to own a website, make your online presence worth, to get found online, is a big task to complete.SEO is perhaps the most challenging and rewarding marketing discipline. Combining data, analytics, content marketing, and proficiency with HTML and technical site optimization, Search Engine Optimization unlocks the potential of your marketing efforts Hence, SEO is a growing and crucial field in the IT sector.

KVCH is one of the best training institutes in Noida and that provides the best SEO(Search engine optimization) course. KVCH bring-forth the great learning experience through their action-oriented training session. KVCH is a well-renowned training company providing the best training services in Noida.

SEO training and certification course comprises three level training programs , Beginners , Intermediate and Advanced. Their course structure helps and inculcate the skills in  candidates  that top companies desire in their employees.We allow trainees to work on real time projects that enhance the practical knowledge of the concepts. We ensure the best possible in-depth knowledge of concepts. candidates acquire practical knowledge as well as experience in their desired field.

The SEO training course in KVCH is guided by the faculty who are Certified training professionals having more than 10 years of industry exposure and are very interactive and congenial. We provide customized training to students and  try to help the candidate in any manner they can and make them ready for the real IT sector. Learn search engines popular tools like Keywords Trends and Search Console and Gain detailed insights on advanced web analytics with the best SEO training course.

KVCH has impressive infrastructure and believes in practical knowledge more than theoretical knowledge. With our newly designed labs that enables trainees to pursue and practice multiple courses. KVCH provides the best possible environment for learning.

After successful completion of the course, candidates will get professional certification that holds great value. This certification will enhance candidates' resumes and would increase the chances of candidates getting hired with top MNC’s. KVCH provides both onsite and offsite courses with unique modules that include live sessions. We also provide fast track training courses for training professionals or those who wish to improve their skills.

Read More:- What Is Local Seo And How It Help To Business Grow?

KVCH also provides placement training to the candidates and conducts placement drives to ensure that the candidate gets the best opportunities available in the market. We keep our candidate updated of the opportunities that lead them toward their dream job. We  train candidates to tackle any difficulty they might face in their desired career field. We try and instill vocational and practical skill in candidates and embody professionalism and integrity in them through our thoughtfully designed courses.


The Demand for the SEO profession is on the rise due to increase in competition in the digital market. Every company and every site wants to be on top of any search engines and wants to yield maximum profit and reach maximum people. Building a career in the field of SEO could prove to be of great advantage. KVCH will help to kick start your career as an SEO professional with their well structured SEO courses.