WPBeginnerでは、WordPressサイトの<header>セクションや<footer>セクションにコードを挿入する必要のあるチュートリアルを多く書いています。特にWordPressにはヘッダーやフッターにコードスニペットを追加するビルトインオプションが用意されていないため、これは大変な作業に感じられるかもしれません。
しかし、Google アナリティクス、Google Search Console、Facebook Pixelなどのウェブサービスと統合しようとすると、WordPressでヘッダーとフッターのコードを追加する必要がある。
WordPressのチュートリアルで、WordPressのヘッダーやフッターにカスタムCSSやJavaScriptコードを追加するよう求められることもあるでしょう。
幸いなことに、初心者には簡単な解決策がある。無料のWPCodeプラグインを使えば、WordPressテーマファイルを直接編集することなく、安全にコードを追加することができます。
この投稿では、WordPressでヘッダーとフッターのコードを簡単に追加する方法を紹介します。
WordPressのヘッダーとフッターのコードを追加する最良の方法
WordPressのヘッダーとフッターのコードを追加したい場合、3つの解決策が考えられます:
- 手動で、テーマのheader.phpとfooter.phpファイルを編集する。
- テーマにビルトインされたヘッダーとフッターのコード機能を使って
- WordPressプラグインの使用
最初の設定は、header.phpとfooter.phpファイルを直接手動で編集してヘッダーとフッターのコードを追加する必要があるため、初心者には優しくない。
この方法のもう一つの欠点は、テーマの更新をインストールするとコードが削除されてしまうことです。
2つ目のオプションは、テーマのビルトイン機能を使うことです。Elegant Themesや StudioPressのGenesis FrameworkのようなWordPressテーマには、WordPressのヘッダーやフッターにコードやスクリプトを素早く追加するためのビルトインオプションが用意されています。
ビルトイン機能のあるテーマを使っているのであれば、安全で簡単な解決策のように思える。しかし、テーマを変更すると、サイトに追加したコードスニペットがすべて消えてしまいます。これには、Google Search Consoleでのサイト検証、Googleアナリティクスによるサイト分析などが含まれる。
そのため、ユーザーには常に3つ目の設定、ヘッダーとフッターのプラグインを使うことをお勧めしています。この設定は、WordPressでヘッダーとフッターのコードを追加する最も簡単で安全な方法です。
読者からの多くのリクエストの後、私たちのチームはWPCodeプラグインを作りました。
WPCode(旧Insert Headers and Footers)は100%無料のコードスニペットプラグインです。WordPressのヘッダーとフッターに簡単にコードを追加することができます。
WPCodeプラグインを使用する利点は以下の通りです:
1.簡単、迅速、整理整頓:サイトのヘッダーとフッターに簡単かつ迅速にコードを追加できます。さらに、フッターとヘッダーのコードをすべて一箇所に保存できるため、整理整頓も簡単です。
2.エラーを防ぐ:スマートコードスニペット検証は、テーマファイルを手動で編集した場合に発生する可能性のあるエラーを防ぐのに役立ちます。
3.安心してテーマのアップグレードや変更ができる:プラグインはヘッダーとフッターのコードを区切りの良い場所に保存するので、コードが消えてしまう心配をすることなくテーマの更新や変更ができます。
ヘッダーとフッターのスクリプトの他に、WPCodeを使って、テーマファイルを編集することなく、カスタムのPHP、JavaScript、CSS、HTML、テキストコードスニペットを簡単に挿入することができます。
さらに、WPCodeには、最も便利なWordPressコードスニペットをすべて見つけることができるスニペットライブラリがビルトインされています。これにより、自動更新、REST API、XML-RPC、コメントなど、不要なWordPress機能をすばやく削除することができます。
注:プライベートクラウドスニペットライブラリ、変換ピクセル、スケジュールスニペット、コードリビジョンなどの高度な機能が必要な場合は、WPCode Proにアップグレードすることができます。
詳しくは、WordPressでカスタマイザーコードを簡単に追加する方法をご覧ください。
ということで、WPCodeプラグインを使ってWordPressにヘッダーとフッターのコードを簡単に追加する方法を見てみましょう。
動画チュートリアル
動画チュートリアルを見たくない場合は、以下のテキスト版を読み進めてください:
WordPressでヘッダーとフッターにコードを追加する
最初に行う必要があるのは、無料のWPCodeプラグインをインストールして有効化することです。詳しくは、WordPressプラグインのインストール方法のステップバイステップガイドをご覧ください。
プラグインを有効化したら、WordPressの管理画面からCode Snippets ” Header & Footerに移動します。その後、コードを追加できる「ヘッダー」ボックスが表示されます。
下にスクロールすると、「本文」と「フッター」ボックスも表示されます。
コードを3つのボックスのいずれかに貼り付けるだけです。設定が完了したら、「変更を保存」ボタンをクリックして設定を保存することをお忘れなく。
プラグインはWordPressサイトのそれぞれの場所にコードを自動的に読み込みます。
残したくないコードはいつでも編集して削除できる。
プラグインは常にインストーラして有効化しておく必要があります。プラグインを無効化すると、サイトへのすべてのカスタムコードの追加を停止します。
誤ってプラグインを無効化しても、コードはWordPressのデータベースに安全に保存されます。プラグインを再インストールまたは再アクティブ化するだけで、コードは再び外観に表示されるようになります。
注意:変更を保存した後、WordPressのキャッシュをクリアする必要があるかもしれません。そうすることで、あなたのサイトのフロントエンドにコードが正しく表示されます。
私たちは、初心者の多くがWPCodeプラグインを使用する最大の理由は、自分のサイトにGoogleアナリティクスを追加することであることがわかりました。そのために、私たちは実際に無料のMonsterInsightsプラグインを使用することをお勧めします。
MonsterInsightsはWordPressのための最高のGoogleアナリティクスプラグインです。数回のクリックでGoogleアナリティクスのトラッキングを適切に設定でき、WordPressダッシュボード内に役立つ統計情報を表示します。
ステップバイステップの手順については、WordPressにGoogleアナリティクスをインストールする方法のチュートリアルを参照してください。
WordPressでヘッダーとフッターのコードを簡単に追加する方法について、この投稿がお役に立てれば幸いです。WordPress サイトにコードを表示する方法についてのガイド、または専門家が選ぶ最高の WordPress 開発ツールもご覧ください。
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Rattanak
Adsense give me copy code in to my site (between head) , where I can put code into my site?? I use premium plan!
WPBeginner Support
Hi Rattanak,
You cannot use Adsense on WordPress.com premium plan, you will need at least their business plan for that. Please see our guide on the difference between self hosted WordPress.org vs free WordPress.com blog.
管理者
MADHUSUDAN
Hi,
Your team member has tried to resolve my issue and they are on time .. but i just saw this place where we can leave a reply..
I am trying to add a meta tag to my front page as required by my affiliate programm company to get to promote their product. I used add header and footer plug in as suggested by your team member and after adding and saving changes I do not see the changes .. how would the site look after adding the meta tag by the way the meta tag is as below
OR the other option is to add a new page with their code which is .html . i tried to copy paste as but it remains as such. IS IT BECAUSE MY SITE IS PHP SUPPORT AND THE CODE IS HTML OR HOW?
Hope to recieve your advice and feedback.
WPBeginner Support
Hi Madhusudan,
The meta tags are located in your website’s HTML code. They are added in the header section or at the end. Meta tags are not visible on your website and do not make any change to your website’s appearance. You can still view the meta tag by viewing the source or using the inspect tool.
管理者
Angela
I have added the header/footer plug in. I added my facebook pixel code and hit saved. But how to I install this code to specific pages of my website so I can track certain conversions?
Jen
I use this plug-in all the time with no issues. Today, I installed it and added my code needed into the correct area. Every page is showing the code except the home page. Any idea why every page would have the code except the home page?
John
This post doesn’t teach what script to put in the footer though. What simple script can I use to get started? I just want a simple footer.
Sarthak
I am having an issue her. It would be very helpful of you to resolve my issue.
I have to add the code of google adsense in the header of my website, but earlier i had added the instant article code in the header, now what shold i do to keep both of them?
(As i am the beginner, so i don’ know much about it. Help me please.)
George Beasley Jr
I tried installing the “Insert Headers and Footers” into my website. When I go to “Settings/Insert Headers and Footers”, I get this error: (Fatal error: Call to undefined function wp_unslash() in /home/afvetrep/public_html/wp-content/plugins/insert-headers-and-footers/ihaf.php on line 169)
What do I do?
WPBeginner Support
Hey George,
wp_unslash() is a standard WordPress core function since WordPress 3.6. If you are using an older version of WordPress, then you need to update WordPress.
If you are using the latest version of WordPress and still seeing this error, then let us know and we will help you troubleshoot.
管理者
Frank
Hi. I am inserting a MailChimp popup script into the footer and this breaks my WP main navigation menu. Any idea why or how to fix it ? I just upgraded to your latest plugin version but the problem persists. Thanks.
Frank
Anyone have any idea why I have this problem ?
Thanks !
Riju
Please help me
I can’t see any editor on appearance..
I need to put webmaster tool verify meta code in how can I edit the header?
Need help
Bamz
Thank you very much. Please where can I paste Google AdSense code in this plugin, header or footer?
Riju
Hi, I can’t see any
I’m trying to connect my WB with Adsense
Can i add Adsense ad code on WordPress after using mobile???
Please help
echenze
Hi, can this still be used to insert the code that one is given for verification of a Google Adsense account?
WPBeginner Support
Yes it can be used for that.
管理者
Samuel
This is one of my best plugins and i use em frequently to add codes to the header and footer, but something happen after i update the plugins few hours ago, it gave an error [Fatal error: Can’t use function return value in write context in /home/campmmcg/public_html/wp-content/plugins/insert-headers-and-footers/ihaf.php on line 102]
Please resolve this
WPBeginner Support
Hi Samuel,
This issue has been fixed in version 1.4.1, please update the plugin.
管理者
Meaghan Nutt
This was really easy but it changed my header on the website and it is huge! It has pushed down my slider and my content for a huge white box. Help!
raunak
hey thanks for this amazing plugin
but could it work if i paste google verification code on the header
massive
Thank you for this greate article, my question can I use this plugin to insert ad codes like ad codes of affiliates programs?
Rizwan Amjad
Hellow.. i am using this plugin, I have a question that can i use this plugin to insert multiple codes in this way..
Code 1
Code 2
Code 3
Simply Code 1 and then Enter Button and code 2 and enter button.
I want to insert codes likes google authorship, analytics, webmaster, etc.
WPBeginner Support
Hey Rizwan,
Yes you can multiple code snippets on new lines by pressing enter button after pasting each snippet.
管理者
Isabella
Hi, This is probably a silly question, but if I already installed a facebook script in the header and now want to install another one from Hotjar, I am deleting the prior Facebook script so it is not re- installed, correct? Sorry I am not well versed in code.
Thanks
WPBeginner Support
Hi Isabella,
Yes it is ok to do that. If you are unsure, then you can just copy the old code and save it as a text file on your computer.
Paul
Excellent video. Very clear and helpful. I am now subscribing to your channel.
dominion
good day. without installing any wp theme,is there any way I can use my own theme. or template
gajendra
Superb Plugin….
Vladimír
This is grat plugin, I see it is more than one year without updates. Could you please update it?
Vladimir
Lauren
Thanks so much for the video. I tried to figure this out through other websites, and with my own brain, but I was still unsure. Your video was short and sweet, and finally gave me the visuals I needed to get the job done. Thanks again!
WPBeginner Support
You are welcome
管理者
nazanin
hi ,
i want to add my logo from wp(dynamic logo)
where is this plugins >?
khalid
hey amazing people, i installed and added FB instant article code but FB still says that the code is not in the website.
I have added it to head section part.
Suzanne Ball
I get “403 Forbidden
A potentially unsafe operation has been detected in your request to this site.”
when I insert the google script
Rene Hedges
Thank you! Being very new to site building, and with no experience with working with coding, this was easy to follow!
WPBeginner Support
Glad you found it helpful.
管理者
haris
hi i am new in wp…….how to make database in wp and create table insertion etc….
Marcelo Guimaraes
Hello! I am using Insert Headers and Footers to add the Google Analytics code to my WP site. Do I need to worry about each page on my site separately or am I covering the entire site simply by following the instructions on this video and adding the code to the Headers box (Insert Headers and Footers > Settings)?
WPBeginner Support
You are covering the entire site.
管理者
Luciferbui
Do you have html code or something, i need it to make my site faster
No more plugin
Thanks
Patrick Saad
Hello !
This would be my first time using your plugin. I am hoping to render my web site more secure by adding these following scripts in the header :
X-Content-Type-Options: nosniff
X-Frame-Options: SAMEORIGIN
X-XSS-Protection: 1; mode=block
My questions are : Can I use your plugin to do this and if so do I make the header addition scripts one at a time or as I have typed them here.
Thanks for your help !
WPBeginner Support
The more appropriate way to set HTTP headers in WordPress is by using the send_headers hook. Here is an example, it goes in functions.php file.
1-click Use in WordPress
管理者
Conrad Hall
Hi,
I’m new to WPBeginner.com, and this is the first tutorial I have viewed. To be blunt, I’m stunned that a tutorial says “Here you see two text boxes where you can add your code. Simply copy and paste any meta information, scripts, Google Analytics, etc. and click “save settings”. This code will now be output to either your header or you footer.”
Regrettably, there are no links to information that helps a beginner understand how to get, or use, any of the code indicated. This renders the plugin useless to me.
My use for this plugin is to use it for connecting to pages such as privacy policy and publisher disclaimer. Is there a tutorial somewhere that shows this? if so, please link to it from this page.
WPBeginner Support
If your theme has a navigation menu in the footer area, then please see our guide how to add navigation menu in WordPress.
管理者
Richard Bauer
Can Headers be static menus that include text, graphics, and links to pages? Same for Footers.
is my site and is developed using FrontPage. We want to simply convert the entire site to Word Press as simple as possible. All links are to other site pages, site PDF and Word files, and a few external links. No Forms, No dynamic database, NO searches.
any help would be appreciated
marke
Same result from inserting in wp_head Hook in Genesis Simple Hooks? Worked for me.
WPBeginner Staff
Yes it is.
Mary
There have been big changes in WP – Is this plugin still compatible?
Thanks
WPBeginner Staff
It seems like your WordPress theme does not uses the standard wp_header and wp_footer functions. Please try switching temporarily to a default theme like twenty thirteen and see if the problem persists.
Mufidah Kassalias
I’ve been using this plugin happily until the other day when we upgraded to the latest theme version (a major upgrade). The plugin broke our menu (it took quite a bit of investigation to narrow it down and be sure it was this plugin causing the conflict), so I’ve had to deactivate it. As you can imagine this is not a great solution, since our Google site verification, publisher info, analytics tracking and so on no longer exist in the head of our site. Do you have any suggestions regarding additional code I could include that would resolve the problem? Thank you.
WPBeginner Staff
Are you sure its this plugin? We tested this and we were able to upload images just fine.
Andrea
Hi there. I’ve noticed that I have to deactivate the plugin in order to see my images to insert them into a post. Is there way to fix this? I love the plugin otherwise!
Cha
How long does it take before the code starts publishing data for Google Analytics?
Henrietta
Hello there,
You have helped me so much with so many issues – best site ever! thanks!
Krista
Hi there,
I am trying to update my one line of code in google analytics to get demographic info. I am sure I have pasted it correctly into the header(and footer, which I have always had there, but just read in a previous comment is unnecessary.) When I clcik the button in google analytics to validate code, it does not recognize the change. Have tried several times. Could you help me figure out how to solve this, please? Thanks!
WPBeginner Support
You can try adding you analytics code in the header.
管理者
corlie
Brilliant! super easy to use
Julie
Can I use this plugin to add javascript code? Such as a redirection script?
Thanks!
WPBeginner Support
you can add javascript code
管理者
Pedro
Hi, I just installed your plugin, and I understand it allows to insert website-wide code in the header, do you have some version/recommendation for a plugin that works separately for each page in the site?
Thank you very much!
Bob
I’m using Genesis and am looking for a footer which is much more plug and play such as a widget where typical footer fields can be entered by a business user (non-coder). Even the available widget-based footers I see in the marketplace only go as far as saying ok, here’s your space, now add a random widget with some code snippets (way beyond my skills).
If that magic doesn’t exist, can I just copy the footer code you are using on wpbeginner.com, edit the info and paste it into a Text widget into my Footer 1 position?
Editorial Staff
Theoretically yes you can copy the code and paste it in the footer area. However it may cause some styling issues.
管理者
april whitlow
If I am using this for google analytics, do i insert it into the header and footer or just the footer. sorry for the simple question. I am at the very beginning of learning.
Editorial Staff
Header
管理者
Vince
How do you add header scripts in just “one specific” page? This plugin is only applicable if you are adding a script for all the pages, but is not applicable if you will add it in a specific page.
Rya
for “How do you add header scripts in just “one specific” page? This plugin is only applicable if you are adding a script for all the pages, but is not applicable if you will add it in a specific page.”
You can use php w/ the following info:
http://codex.wordpress.org/Conditional_Tags
in conjunction with your scripts.
Fayola
I did this and I see that the script appears in the footer of my page. However, Google Analytics still says that the tracking is not installed. Please help!
Editorial Staff
Are you using a caching plugin? If so, can you please empty your cache?
管理者
Stan Peters
I get Notice: wp_register_style was called incorrectly. Scripts and styles should not be registered or enqueued until the wp_enqueue_scripts, admin_enqueue_scripts, or init hooks. Please see Debugging in WordPress for more information. (This message was added in version 3.3.) in C:\tools\xampp\htdocs\wpfrontier\wp-includes\functions.php on line 2758
when I use it to insert google font code in header
Editorial Staff
This plugin is mainly created for analytics script, or meta information. This is not meant to be used for inserting jQuery or other design elements like those. The purpose was to allow users to easily add tags in their head or footer without editing theme files.
管理者
Ed
I get the same problem. Is there a solution to this?
Mladen
I have tried to add FB meta tags in header with this plugin, but it didn’t work. The idea is good, though.
Editorial Staff
If you are trying to add dynamic PHP code in this plugin, then it would not work. This plugin does not execute PHP. It is mainly for inserting static meta tags.
管理者
Mladen
Well, I don’t know if those tags are dynamic or static I tried the standard Facebook tags such as this:
<meta property="og:url" content="”/>
<meta property="og:title" content="” />
<meta property="og:description" content="ID)); ?>” />
<meta property="og:image" content="ID ) ) ?>” />
Can you tell me if this plugin is good for this purpose? Thanks
Editorial Staff
No it is not good for that. Because the URL, the Title, and Description all have the PHP tag which is dynamic.
Gautam Doddamani
a great plugin but my custom theme already has this option! will bookmark this post in case i change my themes.
Editorial Staff
Yeah it’s main purpose is to keep you from being theme dependent. Often people place their Analytics codes etc in their theme’s footer scripts area like this. Then they forgot about it when they switch themes. This causes them to lose analytics data for number of days.
管理者