SEO Blog
2012.06.11

サイトマップについて

Bookmark and Share

現在、SEOの動向としてコンテンツの充実はもちろん、ユーザーに好まれるサイトが評価されるようになっております。よりユーザーにとって見やすいサイトが評価されているということだと考えられます。

この傾向から、よりサイト自体を見やすいものとするために、ユーザーにとっても、SEOにとっても、効果のあるサイトマップについて取り上げたいと思います。

サイトマップを既に設置している方は多いかもしれませんが、まだ設置していない方がいたら、 是非設置していただきたいと思いますのでご紹介したいと思います。

null

【サイトマップとは】

サイトマップとは、その名の通りサイトの案内図のようなものです。 サイトマップがあると、ユーザーがサイトに来たときに、どこに行けばどの情報を得ることができるのかすぐにわかるようになります。

ただ、サイトマップの役割はこれだけではありません。サイトマップのもう一つの役割は、SEOにも役に立つというところです。検索エンジンのロボットは、サイト内のリンクを辿りながら、そのサイトの情報を収集します。
この時にページ数が多い場合、階層が深い場合に、正確に情報を収集できないことがあります。サイトマップを作ると、そのサイトマップに張られたリンクは検索エンジンのロボットに読み込んでもらえます。

null

【サイトマップの書き方】

サイトマップの書き方について説明したいと思います。サイトマップは要するにsitemap.xmlというファイルを作成することになります。Sitemap.xmlによってURLをGoogleに伝えることができ、インデックスを促すことができるようになります。 サイトマップの書式は以下の通りです。

<?xml version=”1.0″ encoding=”UTF-8″?>
<urlset xmlns=http://www.sitemaps.org/schemas/sitemap/0.9>
<url><loc>該当するサイトのURL</loc>

<lastmod>2011-01-01T20:15:51+09:00</lastmod>

<changefreq>daily</changefreq>

<priority>1.0</priority>

</url>
・<url><loc>該当するサイトの他のページのURL</loc></url>
etc…


しく説明すると、

1.<loc>該当するサイトのURL</loc>

⇒こちらにはインデックスする1ページ分のアドレスを記入します。
2.<lastmod>2011-01-01T20:15:51+09:00</lastmod>

⇒こちらには、最終更新日時を記入します。

3. <changefreq>daily</changefreq> ⇒更新頻度を記入します。 「daily」であれば1日に一回更新するということを意味します。

4. <priority>1.0</priority>

⇒こちらのタグには優先度を記入します。 サイト内での他のURLと比較した優先度をこちらのタグに記入します。 0.0から1.0までの数値を記入します。これにより、自サイト内の重要なページからクロールしてもらうようにすることができるようになります。

null

【注意点】

サイトマップでのURLには注意点として、現在のパス以下の階層のパスを記入しなければなりません。

http://example.com/○○○/sitemap.xmlというサイトマップには、

http://example.com/○○○./△△△という記載は可能ですが、
http://example.com/△△△という記載は不可となっております。

また、1ページ以内のリンクが多すぎると、検索エンジンのロボットは正確に認識できない可能性が生じます。 Googleのガイドラインでも書かれていますが、1ページ内のリンクは100以内に抑えることが望ましいとされています。

そのため、1ページに100以上リンクが存在する場合は、サイトマップは複数ページに分けて書くようにしましょう。また、リンクはテキストでのリンクにすることが望ましいとされています。

null

【サイトマップの登録】

次に書き上げたsiteamap.xmlの登録になりますが、sitemap.xmlを全て手作業で登録するのは困難になります。そのため、ツールを使って登録していくことをお薦めします。
Sitemap.xmlが確認されれば完了です。送信したURLと実際にインデックスされているURLの数を確認できるようになります

null

【最後に】

サイトマップを作成すれば、必ずしもSEO対策の効果が発揮されるわけではありません。

ただ、サイトを見やすくすることは.ユーザーにとっても、SEOにとっても大事なことです。
まだサイトマップを記述していない方は是非、サイトマップを記述していただければと思います。


タグ:


コメント / トラックバック735件

  1. I am glad for commenting to let you be aware of what a outstanding experience my wife’s daughter encountered checking your web page. She noticed several pieces, most notably what it’s like to have a marvelous giving mindset to have many people smoothly thoroughly grasp selected impossible subject areas. You actually surpassed my expectations. Thanks for imparting those important, trustworthy, informative and as well as easy guidance on that topic to Lizeth.

  2. yeezy boost 350 より:

    I just wanted to write a brief note to thank you for all of the fabulous concepts you are posting at this website. My rather long internet lookup has at the end been rewarded with excellent know-how to share with my companions. I would express that we readers are unequivocally endowed to live in a notable place with so many wonderful people with beneficial tricks. I feel truly grateful to have used your weblog and look forward to plenty of more excellent moments reading here. Thanks a lot again for all the details.

  3. 우리카지노 より:

    of course like your web-site but you need to check the spelling on several of your
    posts. A number of them are rife with spelling issues and I find it
    very bothersome to tell the truth however I will definitely come back
    again.

  4. kyrie 7 shoes より:

    I and also my buddies have already been studying the great pointers located on your web page while instantly came up with a horrible suspicion I never thanked the blog owner for those secrets. All the men ended up as a result warmed to see them and have seriously been enjoying them. Thank you for indeed being so thoughtful and then for considering this sort of extraordinary subject matter millions of individuals are really desperate to discover. My very own honest regret for not expressing appreciation to you earlier.

  5. longchamp より:

    I needed to send you the very small observation to thank you so much as before about the nice opinions you have documented on this website. It has been shockingly generous of you giving unreservedly what exactly a number of us might have sold as an ebook to earn some bucks for their own end, especially since you might well have tried it in the event you considered necessary. Those advice in addition served to be a great way to recognize that many people have similar dream similar to my personal own to understand very much more with regards to this condition. I’m sure there are thousands of more pleasant instances up front for individuals who discover your blog post.

  6. cheap jordans より:

    I have to express appreciation to the writer for bailing me out of such a difficulty. As a result of browsing through the online world and meeting tricks which are not powerful, I thought my life was well over. Existing without the presence of answers to the issues you’ve sorted out all through this write-up is a critical case, as well as those which may have in a negative way damaged my entire career if I hadn’t noticed your web blog. Your good skills and kindness in controlling all things was very helpful. I don’t know what I would’ve done if I hadn’t come upon such a subject like this. I can also at this point look forward to my future. Thanks a lot so much for the high quality and effective help. I won’t hesitate to refer your blog to anybody who requires tips about this situation.

  7. BuddyLoria より:

    legitimate cialis by mail canadien cialis
    cialis erection penis

  8. Sdrdpl より:

    write essay service http://essaywrw.com/ academic writing article Ebcoop rgezuf

  9. Your means of explaining everything in this post is in fact pleasant, all be able to effortlessly know it, Thanks a lot.|

  10. Txthyr より:

    buy thesis paper http://wrtessay.com/ buy a research paper online Gxmbzf nzyfas

  11. Hello Dear, are you actually visiting this web site on a regular basis, if so after that you will absolutely obtain good knowledge.

  12. BuddyLoria より:

    how often to take 10mg cialis cialis samples request
    free cialis medication for providers

  13. Lnqbmt より:

    casino gambling http://cacinowina.com/ online casino real money usa Eioaiv hgffvu

  14. pg 4 より:

    Thanks a lot for providing individuals with an extraordinarily splendid chance to discover important secrets from this website. It’s usually so pleasurable and jam-packed with a good time for me and my office mates to visit your site at minimum 3 times a week to read the new things you will have. Not to mention, I’m just always pleased for the great tips you give. Certain two ideas in this posting are absolutely the finest we’ve had.

  15. Trlymd より:

    casino online usa http://cacinobz.com/ real money casino online usa Wppzmz vrdusr

  16. each time i used to read smaller articles or reviews which as well clear their motive, and
    that is also happening with this paragraph which I am
    reading at this time.

  17. Fastidious respond in return of this matter with genuine arguments and telling all on the topic of that.

  18. BuddyLoria より:

    cialis in canada fastest delivery of cialis buying online
    cialis and interaction with ibutinib

  19. Eofang より:

    buy essay online uk http://boessay.com/ buy essay paper Ziajyg megtho

  20. jordan shoes より:

    My husband and i felt quite happy Albert could do his studies while using the precious recommendations he had in your web pages. It’s not at all simplistic to simply choose to be giving for free points which usually many people may have been making money from. We realize we have the blog owner to thank because of that. All of the illustrations you made, the easy web site navigation, the relationships you will assist to foster – it’s all extraordinary, and it is assisting our son in addition to the family recognize that this subject matter is brilliant, and that’s truly important. Thank you for everything!

  21. I precisely wished to thank you very much again. I do not know the things I would have tried without the aspects documented by you directly on such subject matter. It was actually a real challenging scenario in my position, but considering a new skilled way you resolved that took me to leap over joy. I am happier for this work and thus wish you find out what a great job you were providing training many people all through a site. I know that you’ve never met any of us.

  22. Mitchell Lalich より:

    Hello! I’m at work surfing around your blog from my new iphone 4! Just wanted to say I love reading through your blog and look forward to all your posts! Keep up the fantastic work!|

  23. Itrjap より:

    help me write a research paper http://geivermectin.com/ how to write a hiring letter Guufck lbuhft

  24. BuddyLoria より:

    generic cialis bitcoin coupons for cialis
    take cialis with or without food

  25. Kdinwg より:

    how to write a letter to a hiring manager http://ivermectinpls.com/ my best friend essay writing Wxsomg vtvsgy

  26. Zstsjs より:

    buy modafinil online http://modafinipls.com/ buy provigil Syyidc fbroxg

  27. BuddyLoria より:

    cialis pills for sale how to get cialis samples
    cialis 200mg

  28. Barney Embler より:

    Awesome article.|

  29. Xadkas より:

    provigil online http://provipls.com/ provigil schedule Prfbml bhixky

  30. I simply wanted to construct a simple message to be able to appreciate you for these great advice you are showing here. My incredibly long internet lookup has finally been paid with beneficial points to exchange with my family members. I would declare that most of us readers are unequivocally blessed to live in a fabulous site with very many perfect individuals with interesting ideas. I feel somewhat blessed to have come across your web page and look forward to really more brilliant moments reading here. Thanks once more for everything.

  31. adidas yeezy より:

    I happen to be writing to make you understand of the beneficial encounter my friend’s child encountered studying your blog. She picked up a good number of pieces, including how it is like to possess an amazing giving mindset to get many people with ease learn about various very confusing topics. You really did more than readers’ desires. Thank you for delivering such helpful, safe, educational and as well as cool thoughts on this topic to Evelyn.

  32. BuddyLoria より:

    cialis lowest price 20mg the effects of cialis on women
    cialis 20mg

  33. curry 6 shoes より:

    My spouse and i felt now fortunate when Albert could carry out his research using the precious recommendations he acquired out of the blog. It’s not at all simplistic just to be giving for free steps which usually some others have been trying to sell. And we all realize we have the blog owner to give thanks to because of that. The type of explanations you have made, the simple site menu, the friendships you aid to create – it’s most fabulous, and it is assisting our son in addition to the family reason why the topic is enjoyable, which is wonderfully mandatory. Many thanks for the whole lot!

  34. I happen to be commenting to let you understand what a superb encounter our child went through reading through your web page. She came to find a lot of details, which include what it’s like to have an excellent coaching mindset to make folks without problems master specified complicated subject matter. You actually exceeded people’s expected results. I appreciate you for distributing the beneficial, trusted, edifying and in addition fun guidance on that topic to Lizeth.

  35. Arxvky より:

    where can i buy oral ivermectin – ivermectin 4 mg stromectol coronavirus

コメントをどうぞ

株式会社DYMのSEO対策についての紹介サイト
保護中: TRUSTSEO出張版 第6回~第10回アーカイブ
保護中: TRUSTSEO出張版アーカイブ 第一回~第五回
パンダ対策! 簡単裏ワザでスカルプチュアリング
必見!HP開設2年で「東京 賃貸」1位のサイト
iOS6.0になって変化したASOのスタイル

タグクラウド

Google SEO SNS WordPress ニュース 事例 豆知識