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An independent audit of rakuten.co.jp, measured by Adnave on November 13, 2026. We read 1 page of the site as a search engine first receives them and ran 42 checks. Organic health is 74 out of 100. The site lets the main AI assistants read it.
Growth Navigator · rakuten.co.jp
11 opportunities to improve
1 page read in full
Organic health
out of 100
Ads readiness
out of 100
Our suggested order: biggest obstacles first, quickest first among equals. The effect of each fix is not measured. 2 take minutes.
Step 1 · Organic
Everything here was observed on the site. Fixing it removes a known obstacle; no one can promise a specific ranking in return.
Observed · AdnaveBot's reading of 1 page on 2026-11-13 · each finding is what we saw on those pages; “what to do”, the score and the order are our judgment
Only 2 words arrive with the page; the rest is built in the browser by scripts. Search engines may see very little.
What to do: Have the site send its main text in the page itself (server-side rendering or pre-rendering).
How to fix this: Thin content: what it is and how to fix itThere is no viewport tag, so phones show a shrunken desktop page. Google ranks using the mobile version.
What to do: Add a viewport meta tag and make the layout responsive.
Paste inside the <head> of the page.
<meta name="viewport" content="width=device-width, initial-scale=1">
Slow first responses cost both rankings and ad conversions. Measured once from our server, so treat it as a rough signal.
What to do: Look at hosting quality, caching and a content delivery network.
How to fix this: Core Web Vitals: how to make a slow website fastThe page has no H1 heading, so search engines get no clear statement of its topic.
What to do: Add one H1 near the top that states the main topic in plain words.
How to fix this: How to write page titles and meta descriptions“【楽天市場】Shopping is Entertainment! ： インターネット最大級の通信販売、通販オンラインショッピングコミュニティ”. Titles outside roughly 30 to 60 characters are either vague or get cut off in results.
What to do: Rewrite it to 30 to 60 characters, leading with the main thing people search for.
How to fix this: How to write page titles and meta descriptionsThese scripts must download and run before anything is shown.
What to do: Add defer or async to scripts in the page head, or move them to the end.
How to fix this: Core Web Vitals: how to make a slow website fastA sitemap lists every page so search engines find them all, including new ones.
What to do: Generate a sitemap.xml and submit it in Google Search Console.
Save as sitemap.xml at the top level of the site, then submit https://www.rakuten.co.jp/sitemap.xml in Google Search Console. It lists only the pages this audit read; add the rest.
<?xml version="1.0" encoding="UTF-8"?> <urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9"> <url><loc>https://www.rakuten.co.jp/</loc></url> </urlset>
These headers protect visitors from downgrade and content-sniffing attacks. Browsers and security scanners look for them.
What to do: Have the web server send Strict-Transport-Security and X-Content-Type-Options: nosniff on every response.
For an Apache server, add to the .htaccess file. On other servers, ask your host to send these two headers.
Header always set Strict-Transport-Security "max-age=31536000" Header always set X-Content-Type-Options "nosniff"
Only 0 H2 subheadings found.
What to do: Break the page into sections with H2 subheadings that use the words people search for.
How to fix this: How to write page titles and meta descriptionsAssistants quote pages that state a question and answer it plainly. This page has no question-style headings.
What to do: Add a short section of real customer questions as headings, each answered in two or three sentences.
How to fix this: AI search readiness: how to be found by AI assistantsAn optional plain-text summary of the site for AI assistants. It is cheap to add, but there is no evidence yet that it changes how often a site is cited.
What to do: Optionally add /llms.txt with a short description of the site and links to its most important pages.
Optional. Save as llms.txt at the top level of the site. Edit the first lines to describe what you do.
# 【楽天市場】Shopping is Entertainment! ： インターネット最大級の通信販売、通販オンラインショッピングコミュニティ > 楽天市場はインターネット通販が楽しめる総合ショッピングモール。楽天ポイントがどんどん貯まる！使える！毎日お得なクーポンも。食品から家電、ファッション、ベビー用品、コスメまで、充実の品揃え。 ## Pages - [【楽天市場】Shopping is Entertainment! ： インターネット最大級の通信販売、通販オンラインショッピングコミュニティ](https://www.rakuten.co.jp/)
“楽天市場はインターネット通販が楽しめる総合ショッピングモール。楽天ポイントがどんどん貯まる！使える！毎日お得なクーポンも。食品から家電、ファッション、ベビー用品、コスメまで、充実の品揃え。”
Alt text helps image search and screen-reader users.
No links on the page use wording like “click here”.
Without the doctype line, browsers fall back to an old rendering mode and layouts can break.
Without it, accented letters and symbols can show as garbled text, in the browser and in search results.
Search engines treat this kind of redirect as a weak signal and visitors see a flash of the old page. It also breaks the back button.
Headings are the page's outline. When levels are skipped (a heading 2 followed by a heading 4), screen readers and search engines get a broken outline.
A field with no label is announced to screen-reader users as just “edit text”, and placeholder text disappears as soon as someone types. Clear labels also raise form completion.
An icon-only link or button with no text is invisible to screen readers and tells search engines nothing about where it leads.
Visitors and search engines get a secure connection.
Nothing on the page blocks it from being indexed.
https://www.rakuten.co.jp/
Search engines and screen readers know which language to expect.
Search engines have instructions for crawling the site.
2 structured data blocks found.
Visitors who type http:// are moved to https automatically.
Both forms end at www.rakuten.co.jp.
A made-up address correctly returns a 404, so search engines can drop dead pages.
Images, scripts and styles all load over https.
A reasonable size for the page itself, before images.
The server shrinks the page before sending it.
Shared links show a title, description and image on Facebook, WhatsApp, LinkedIn and others.
Links shared on X show a rich preview.
Your icon appears in browser tabs and search results.
Nothing in robots.txt shuts out the crawlers behind ChatGPT, Claude, Perplexity or Gemini.
Structured data found: Corporation, WebSite.
| Page | Response | Time | Words |
|---|---|---|---|
【楽天市場】Shopping is Entertainment! ： インターネット最大級の通信販売、通販オンラインショッピングコミュニティ https://www.rakuten.co.jp/ | 200 | 5.03s | 2 |
Step 2 · Ads
Ads only pay off when the site can measure what they bring in. We look for tracking tags in the page code; tags that load later, through a consent banner or tag manager, will not show up here.
Without analytics you cannot see where visitors come from or what they do.
What to do: Set up Google Analytics 4 and add its tag to every page.
How to fix this: What to set up before you spend on adsGoogle Ads cannot learn which clicks turn into customers without it.
What to do: Create a conversion action in Google Ads and add the tag, or import conversions from Analytics.
How to fix this: What to set up before you spend on adsFacebook and Instagram ads need the Pixel to track sales and build audiences.
What to do: Create a Pixel in Meta Events Manager and add it to every page.
How to fix this: What to set up before you spend on adsTikTok ads need the Pixel to measure results and optimize delivery.
What to do: Create a Pixel in TikTok Ads Manager and add it to every page.
How to fix this: What to set up before you spend on adsAudit run on . It reads up to 12 pages (60 with a free account) as a search engine first receives them and checks further internal links for errors. Scores are a weighted share of the checks passed.
Run the same audit on your own site, free. No sign-up needed.
This page reports only what our audit observed on public pages of rakuten.co.jp. Adnave is not affiliated with it. If you run this site and something here is wrong, run a fresh audit and tell us.