BluehostはGoDaddyの傘下ですか？

No. Bluehost is owned by Newfold Digital. GoDaddy is a separate, independently listed company and the two are direct competitors in hosting.

Bluehostはなぜこんなに安いのですか？

The low headline price is a first-term promotional rate on annual billing. Renewal rates are higher, which is standard across the shared hosting market.

Bluehostはホスティングサービスとして優れていますか？

Yes, for WordPress beginners and small business sites. Heavy-traffic stores usually do better on VPS hosting or a performance-focused competitor.

Bluehost Webmailとは何ですか？

Bluehost Webmail is the browser-based inbox for email addresses on your own domain. You can also connect Google Workspace instead.

Bluehostの支払いを停止するにはどうすればよいですか？

Open your account settings, go to Products, and turn off auto-renewal. Cancel within 30 days of purchase to request a refund.

Bluehostの使い方（2026）：初心者向けステップバイステップガイド

執筆者ファヒム・ジョハルダー | Last updated Aug 14, 2026

クイックスタート

このガイドでは、Bluehostのすべての機能について説明します。

はじめる — Create your hosting account and basic setup
WordPressホスティングの使い方 — One click WordPress installation with a free domain for year one
VPSホスティングの使い方 — Upgrade to VPS or dedicated servers with no downtime
Yoast SEOプラグインの使い方 — Free Yoast licence bundled on higher plans for on-page SEO
ウェブサイトセキュリティの使い方 — Malware scanning, backups, and brute force protection built in
SEOチェッカーの使い方 — Built-in audits that flag broken links and thin pages
Google Workspaceの使い方 — Branded business email tied to your domain name
ドメイン移管の使用方法 — Bring an existing domain across without downtime
デジタルマーケティングの活用方法 — Ad credits and social tools wired into your dashboard
SSL証明書の使い方 — Free auto-renewing SSL on every hosting plan

所要時間： 各作品につき5分

このガイドには以下の内容も含まれています。 プロのヒント | よくある間違い | トラブルシューティング | 価格 | 代替案

このガイドを信頼する理由

I bought my first hosting plan here years ago and I still run client sites on it today.

1 year ago I moved a passion project across. A few months ago I built a 中小企業 website on the same account.

Every screen in this wordpress tutorial comes from my own hosting account.

Building a website from scratch no longer needs coding skills or a big budget.

Bluehost is a web hosting company that pairs cheap plans with one click wordpress installation.

Most people sign up, install wordpress, and then stop exploring.

That is usually why people choose Bluehost and then never touch half of what they paid for.

This step by step guide shows you how to use bluehost properly, feature by feature.

Bluehostチュートリアル

This How to Use Bluehost tutorial walks you through the whole website creation process, from your first login to launch.

ブルーホスト

Launch a WordPress website today without coding skills. Bluehost bundles one click WordPress installation, a free domain name for year one, and free SSL. Plans start at $3.99/month.

今すぐBlueHostをお試しください →

レビュー全文を読む →

Bluehostの代替サービス →

Bluehostの利用開始

Before you touch any feature, finish this one-time setup.

約3分かかります。

My Personal Experience

I set up my first bluehost wordpress website on a Sunday afternoon with zero web developer help.

The whole thing was live before dinner, which is why I still recommend it to beginners who want speed over control.

ステップ1：アカウントを作成する

Go to the Bluehost website and click Get Started.

Pick a hosting plan, then sign up with your email and a password.

✓ チェックポイント: チェックしてください受信トレイ確認メールについて。

Step 2: Claim Your Free Domain

Bluehost provides a free domain for the first year on annual plans.

Your domain name is your website’s address, so make it count.

これがその様子です。

✓ チェックポイント: Your domain shows as registered in the dashboard.

Step 3: Run the Setup Wizard

Answer the skill level questions so the AI Site Creator can generate a starting layout.

You can skip it and build a website manually if you prefer full control.

ブラウズ the wordpress themes library and pick one, then customize the colours and fonts.

Now add pages. Your essential pages are Home, About, Contact, and a blog index.

Adding content 早い keeps the design honest, because real text breaks lazy layouts fast.

✅ 完了: これで、以下のすべての機能をご利用いただけます。

今すぐBluehostを試す

BluehostのWordPressホスティングの使い方

WordPressホスティング lets you install WordPress in one click and get a working site the same day.

以下に、その使用方法をステップごとに説明します。

Step 1: Open the WordPress Tab

Log into your hosting account and click the WordPress tab.

This is the easiest way to reach the installer.

Step 2: Run the One Click Install

Pick your domain and hit install WordPress.

これがその様子です。

✓ チェックポイント: The one click WordPress installation finishes in under two minutes.

Copy the admin URL, username, and password somewhere safe.

✅ 結果: You now have a live WordPress site on Bluehost hosting.

💡 プロのヒント: Install WordPress on a temporary domain first if you are starting fresh and still deciding on a domain name.

今すぐBluehostを試す

Bluehost VPSホスティングの使い方

VPSホスティング lets you move to dedicated resources when your wordpress site outgrows shared hosting.

以下に、その使用方法をステップごとに説明します。

Step 1: Check Your Resource Usage

Open the hosting dashboard and review CPU and memory graphs.

Sustained spikes mean your hosting plan is capped.

Step 2: Choose a VPS Tier

Click Upgrade, then compare the VPS tiers side by side.

これがその様子です。

✓ チェックポイント: Your dashboard shows the new VPS plan within an hour.

Step 3: Confirm the Migration

Approve the upgrade and let Bluehost move your files.

✅ 結果: Your website handles traffic spikes without slowing down.

💡 プロのヒント: Upgrade before a launch, not during one. Migrations are quick but DNS caching can lag by a few hours.

今すぐBluehostを試す

Bluehost Yoast SEOプラグインの使い方

ヨースト SEO プラグイン lets you control titles, meta descriptions, and sitemaps without touching code.

以下に、その使用方法をステップごとに説明します。

ステップ1：プラグインをインストールする

Go to Plugins, search Yoast SEO, then click install and activate.

ステップ2：セットアップウィザードを実行する

Answer the site type questions to set your defaults.

これがその様子です。

✓ チェックポイント: A green traffic light appears under the editor.

Step 3: Edit Your Snippet

Open any page and rewrite the SEO title and meta description.

Keep the focus keyword near the front.

✅ 結果: Every page ships with a clean title tag and description.

💡 プロのヒント: Ignore the green light chasing. A red readability score on a technical tutorial is usually fine.

今すぐBluehostを試す

Bluehostウェブサイトセキュリティの使い方

Webサイト安全 lets you block brute force logins and malware before they reach your website.

以下に、その使用方法をステップごとに説明します。

Step 1: Open the Security Tab

Find Security in the left sidebar of your hosting account.

Step 2: Turn On Protection

Enable malware scanning and two factor login.

これがその様子です。

✓ チェックポイント: The security panel shows all shields marked active.

Step 3: Schedule Backups

Set daily backups and pick a restore point retention window.

✅ 結果: Your WordPress site is scanned and backed up every day.

💡 プロのヒント: Download one backup to your own machine each month. Host-side backups fail more often than anyone admits.

今すぐBluehostを試す

Bluehost SEO Checkerの使い方

SEOチェッカー あなたに監査 your pages and fix the issues search engines actually care about.

以下に、その使用方法をステップごとに説明します。

Step 1: Launch the Checker

Open Marketing, then click SEO Checker in your dashboard.

Step 2: Scan Your Site

ドメインを入力してクロールを開始してください。

It takes a couple of minutes on a small business website.

これがその様子です。

✓ チェックポイント: You see a scored report with a ranked issue list.

Step 3: Work the Fix List

Sort issues by severity and clear the red ones first.

✅ 結果: Broken links and missing tags are found before Google finds them.

💡 プロのヒント: Re-run the scan after every theme change. Themes quietly break internal links more than plugins do.

今すぐBluehostを試す

Bluehost Google Workspace の使い方

Google Workspace lets you run business email on your own domain instead of a free gmail address.

以下に、その使用方法をステップごとに説明します。

Step 1: Open the Email Section

Click Email & Office in your hosting account sidebar.

Step 2: Pick Your Address

Choose a mailbox name like hello or contact.

これがその様子です。

✓ チェックポイント: A test message lands in your new inbox.

Step 3: Verify the Domain

Bluehost adds the MX records for you, then confirm.

Delivery starts within an hour.

✅ 結果: You send mail from your own website domain, not a generic one.

💡 プロのヒント: Set up a forwarding alias before you launch. Missed contact form mail costs more than the mailbox does.

今すぐBluehostを試す

Bluehostドメイン移管の使用方法

ドメイン移管 lets you move a domain you already own into your bluehost hosting account.

以下に、その使用方法をステップごとに説明します。

Step 1: Unlock at Your Registrar

Turn off the transfer lock and request the auth code.

Step 2: Start the Transfer

Open Domains, click Transfer, and paste the auth code.

これがその様子です。

✓ チェックポイント: The domain shows as pending transfer in your dashboard.

Step 3: Approve the Email

Click the confirmation link sent to your registrant address.

Transfers complete in five to seven days.

✅ 結果: Hosting, DNS, and billing all live under one login.

💡 プロのヒント: Never transfer inside sixty days of registering. Registrars reject those transfers and you lose the fee.

今すぐBluehostを試す

How to Use Bluehost Digital Marketer

デジタルマーケティング lets you run ads and social campaigns from the same dashboard as your site.

以下に、その使用方法をステップごとに説明します。

Step 1: Open Marketing Tools

Click the Marketing tab inside your hosting account.

ステップ2：アカウントを接続する

Link your Facebook page and Google Ads profile.

これがその様子です。

✓ チェックポイント: Connected accounts show a green status badge.

Step 3: Claim Your Credits

Redeem the ad credits attached to your hosting plan.

✅ 結果: Your campaigns and traffic reports sit beside your site controls.

💡 プロのヒント: Spend ad credits on retargeting, not cold traffic. A new website converts warm visitors far better.

今すぐBluehostを試す

Bluehost SSL証明書の使い方

SSL証明書 lets you serve your website over https with a free certificate that renews itself.

以下に、その使用方法をステップごとに説明します。

Step 1: Find the SSL Panel

Open Security, then scroll to the SSL certificate row.

Step 2: Switch It On

Toggle the free certificate for your domain.

これがその様子です。

✓ チェックポイント: A padlock icon appears in the browser address bar.

Step 3: Force HTTPS

Enable the redirect so every visitor lands on the secure version.

Then clear your cache.

✅ 結果: Your site loads over https and mixed content warnings disappear.

💡 プロのヒント: After switching, update your WordPress site address in Settings. Half of all padlock errors trace back to that field.

今すぐBluehostを試す

Bluehostのプロ向けヒントとショートカット

After running sites on Bluehost hosting for years, here are the tips that save time.

キーボードショートカット

アクション	ショートカット
Publish a page or post	Ctrl + Alt + P
下書きを保存	Ctrl + S
Open block inserter	Ctrl + Alt + T
Undo in the editor	Ctrl + Z

ほとんどの人が見逃す隠れた機能

WonderSuite: Bluehost’s complete AIウェブサイトビルダー experience built into WordPress, with drag-and-drop editing and customizable templates.
Staging site: Test plugins and theme edits on a copy before anything reaches your live homepage.
Skip navigation link: Add one in your theme settings so keyboard users can jump past the menu.
AIツール in the editor: Draft page copy and headline ideas without leaving WordPress.
ナレッジベース: Bluehost publishes written tutorials and short setup videos for almost every panel in the dashboard.

今すぐBluehostを試す

Bluehostでよくある間違いを避ける方法

Mistake #1: Ignoring Mobile Layout

❌ 間違い: Designing only on desktop, then wondering why bounce rates climb.

✅ 右: Preview every page on the mobile toggle. A mobile friendly layout keeps customers on your site.

Mistake #2: Weak Calls-to-Action

❌ 間違い: Ending your homepage with a vague line and no button.

✅ 右: Put one clear action on every page, whether that is buy, book, or comment.

Mistake #3: Launching Without a Preview

❌ 間違い: Going live before checking for a broken layout or dead links.

✅ 右: Walk the whole site first. Fix any error, then publish.

今すぐBluehostを試す

Bluehostのトラブルシューティング

Problem: WordPress install fails

原因： The domain has not finished pointing at your hosting account.

修理： Wait for DNS to resolve, then run the install wordpress step again.

Problem: Site loads slowly

原因： Too many plugins or unoptimized images on a shared plan.

修理： Deactivate unused plugins, compress images, and optimize your caching settings.

Problem: Mixed content warning after SSL

原因： Old http links are still hardcoded in your content.

修理： Run a search-replace plugin across your site, then reload the page.

📌 注記： If none of these fix your issue, contact Bluehost support.

今すぐBluehostを試す

Bluehost とは何ですか?

ブルーホスト is a web hosting company that stores your site files and serves them to visitors.

Think of wordpress as the shop and hosting as the land it sits on.

こちらの簡単な概要をご覧ください。

主な機能は以下のとおりです。

WordPressホスティング： One click WordPress installation, auto updates, and a free domain name
VPSホスティング： Private server resources for traffic-heavy sites and an online store
Yoast SEOプラグイン： On-page SEO controls for every page and blog post you publish
ウェブサイトのセキュリティ： Malware scans, daily backups, and login protection for your site
SEOチェッカー: Site audits that flag broken links, slow pages, and missing tags
Google ワークスペース: Branded email, Docs, and Drive attached to your own website domain
ドメイン移管： Move an existing domain in and manage hosting and DNS in one place
デジタルマーケティング： Ad credits, Facebook and Google campaign tools, and traffic reports
SSL証明書: Free SSL on every plan so your website loads over secure https

Users trust Bluehost because the hosting is reliable and support is always available.

フリーランサー and small agencies charge to set up wordpress on Bluehost, install a theme, and create static pages.

This guide covers the same work in an afternoon.

詳細なレビューについては、こちらをご覧ください。 Bluehostのレビュー.

今すぐBluehostを試す

Bluehostの料金プラン

2026年のBluehostの料金は以下の通りです。

プラン	価格	最適な用途
スターター	月額3.99ドル	A personal blog or passion project
仕事	月額6.99ドル	A small business website with real traffic
eコマースの基本	月額14.99ドル	An online store with products and checkout

無料トライアル: No free trial, but every plan includes a free domain name for year one.

返金保証: Yes — 30 days on shared hosting plans.

💰 最もお得な価格: Business at $6.99/month — you get the SEO tools, stronger security, and room to grow.

今すぐBluehostを試す

Bluehostと代替サービスの比較

Bluehostは他社と比べてどうでしょうか？競合状況は以下のとおりです。

この比較をご覧ください。

道具	最適な用途	価格	評価
ブルーホスト	WordPress初心者	月額3.99ドル	⭐ 4.6
サイトグラウンド	Speed and support	月額2.99ドル	⭐ 4.6
ドリームホスト	Transparent renewals	$2.89/mo	⭐ 4.4
ホストゲーター	Cheap long terms	月額3.75ドル	⭐ 4.2
ゴダディ	ドメインとホスティング	月額6.99ドル	⭐ 4.1
A2ホスティング	Developers and speed	月額3.99ドル	⭐ 4.3

おすすめ商品：

総合ベスト： Bluehost — easiest way to build a wordpress site with no coding skills
ベスト予算： DreamHost — lowest entry price and gentler renewals
初心者におすすめ： Bluehost — one click install and guided setup
オンラインストアに最適： SiteGround — faster servers under checkout load

🎯 Bluehostの代替案

Bluehostの代替サービスをお探しですか？おすすめの選択肢はこちらです。

🚀 サイトグラウンド: Google Cloud servers and excellent support, though renewal pricing climbs sharply after your first term.
💰 ドリームホスト: Honest pricing, free domain privacy, and a 97-day refund window that no rival matches.
⚡ ホストゲーター: Very cheap on three-year terms with unlimited bandwidth, good for a simple personal blog.
🏢 ゴダディ: Buy your domain and hosting in one place, with the widest range of add-on services.
🔧 A2ホスティング: ターボ servers and developer tools for anyone who wants speed and root-level control.

全リストについては、こちらをご覧ください。 Bluehostの代替案ガイド。

⚔️ Bluehostの比較

Bluehostが各競合他社と比べてどうなのか、以下に示します。

Bluehost vs SiteGround: SiteGround is faster. Bluehost is cheaper to keep and simpler for beginners who want a working site fast.
Bluehost vs DreamHost: DreamHost wins on long-term cost. Bluehost wins on setup speed and its bundled marketing tools.
Bluehost vs HostGator: Similar entry prices. Bluehost has better WordPress tooling and an official WordPress.org recommendation.
Bluehost vs GoDaddy: GoDaddy is stronger on domains. Bluehost is stronger on wordpress hosting and costs half as much monthly.
Bluehost vs A2 Hosting: A2 suits a web developer who tunes servers. Bluehost suits anyone who just wants to start building.

今すぐBluehostを試す

今すぐBluehostを使い始めましょう

Bluehostの主要な機能をすべて使いこなせるようになりました。

✅ WordPressホスティング
✅ VPSホスティング
✅ Yoast SEOプラグイン
✅ ウェブサイトのセキュリティ
✅ SEOチェッカー
✅ Google Workspace
✅ ドメイン移管
✅ デジタルマーケティング
✅ SSL証明書

次のステップ： どれか一つの機能を選んで、今すぐ試してみてください。

ほとんどの人はWordPressホスティングから始めます。

5分もかかりません。

今すぐBluehostを試す

よくある質問

Bluehostは信頼できる会社ですか？

Yes. Bluehost has hosted websites since 2003 and is one of three hosts officially recommended by WordPress.org. It powers millions of sites worldwide.

Bluehostは何に使われていますか？

Bluehost is used for web hosting, domain registration, and building a WordPress site. People run a personal blog, small business website, or online store on it.

BluehostはGoDaddyより優れていますか？

For WordPress, yes. Bluehost costs less monthly and offers deeper WordPress tools. GoDaddy is stronger if you mainly manage many domain names.

WordPressとBluehostの違いは何ですか？

WordPress is the free software that builds your site. Bluehost is the hosting plan that stores it and makes it reachable online.

Does Bluehost include a free domain name?

Yes. Bluehost provides a free domain for the first year on annual hosting plans. You pay standard registration rates from year two onward.