WordPress is one of the most popular CMS now a days.The most attracting thing about WordPress is abundance of plugin and their easy integration. Different types of  plugins are  available for WordPress, but the question arises is “How many WordPress Plugins one should install ? Does having more plugins good or bad ? Does it effect the Site performance ? What about  plugins effect on load time of site? What about the Security of site & SEO ?

There are many doubts related to WordPress plugins. Here at Templatetoaster WordPress website builder software, this article is going to clear all your doubts. You will also learn about the essential & core plugins that your WordPress site must have. It will also solve some of the queries on plugins aspects, such as page load time, search engine optimization, security, and spam protection.

WordPress without plugins is like having a site with very little or basic functionality. Different types plugins are available for WordPress today. Most plugins offer basic functionality for free and charge for premium features. One can directly install the plugin with two methods firstly, Go->Plugins->Add new->Search for the required one and install it. Secondly download the plugin->and upload it to ->Plugin section of your site. Once you are done with it go for->Installed plugins ->Activate/Deactivate the plugin.

Installing plugins is like adding an extra feature to your site without coding to enhance the functionality. But adding the outdated/unnecessary plugins may slow down the site speed resulting in high load time.

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Lets discuss more on effect of Plugins on website:

Performance: There are plugins that may affect the site by degrading its performance. Such plugins may Front End or the Back End ones. Front end Plugins may add an extra Javascript/jquery code or some Custom CSS code impacting the site speed while backend  plugins may effects the site by having more database calls & queries to the same database again & again.

Security: Some plugins  may have strong and serious vulnerability problem that may compromise with site security. They can add security loopholes or can directly inject Malware. It is always recommended to download plugins from the WordPress Plugins Repository or from a very reputed plugin author.

Complex Operation: Some plugins query large amount of data and perform operation on that. Fetching and handling data incorrectly may adversely effect performance of the site.

Remote Request: Remote Request is also one of the counted feature impacting WordPress site. It include calling or requesting to external or Third party services for the fulfillment of query. It  also effects the security of a site.

Compatibility Issue: Its not always necessary that a plugin will be compatible with your theme unless you use a standard compliant WordPress Theme design software like TemplateToaster. Using tested and updated or compatible plugins should be the preference. You should check out the plugins details before installing or activating them.

Reliability: Some plugins have severe effect on the reliability of the site by placing their own codes on every page of site and increase the page load time. Increased page load time adversely impacts the performance.

So, avoiding extra plugins and using only the top rated & reviewed ones should be the choice for a WordPress site.

Here are some Essential Plugins for your WordPress site:

Security plugin
Cache Plugin
SEO Plugin
Antispam plugin
Ecommerce plugin

Let us discuss them in some detail
Security Plugin: You should take care of WordPress site security very seriously, because WordPress is highly used CMS and is always on the target of attackers. One must install a security plugin such as Sucuri security, Wordfence security, BulletProof security, iThemes security, etc. for protecting your site against virus, malware, serious vulnerability threats and brute force.

Cache Plugin: On getting calls from browser WordPress generate the pages(s) dynamically from database, it take time and resources. Caching plugins save a copy of every page and post as static files that they serve on getting calls for specific pages and posts. It highly lowers processing and load time. Some of the most used Cache plugins are W3 Total Cache, and WP Super Cache.

SEO Plugin: Modern SEO Plugins highly optimize your WordPress site for search engines. Mostly used SEO plugins are Yoast SEO and All in One SEO Pack plugin. It is highly recommended to have one of them to optimize every page and post of your site. In addition to generating Sitemaps and adding Social Sharing images/descriptions these plugins also help in optimizing Meta tags, keywords, Title & description and so on. By using these plugins you can optimize the site upto page/post level.

AntiSpam Plugin: Antispam plugins help in detecting and managing comment spam on your site. Plugins like Akismet, Antispam Bee, and WP Spamshield helps in stopping comments spam on your site. Askimet is the most widely used. Disqus comment system is an alternative to these plugins.

Ecommerce Plugin: If you want to sell products on your WordPress site just install one of the following plugins. WooCommerce, WP eCommerce, MarketPress and Jigoshop are most popular ecommerce plugins. They add all features needed by an ecommerce website from adding a product to cart to buy method.

Apart from the above mentioned plugins, you may also need some others depending on niche and type of your site.

Conclusion: How many plugins to use is totally dependent on the type of your site.You must only install the essential and specific ones. Adding unnecessary plugin may cause the problem listed above. So, find out the extra ones, and deactivate them. If you need a specific plugin, firstly check the WordPress plugins repository and find a specific one with high number of active installs and good rating. Hope this article helped out in clearing many of your doubts.