SEO and GEO

In this section, you can find guides organized by specific topics and issues.

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119 articles · Page 1 of 10

Diagram of a Connection Where the Source Address Is Retrieved via Mutual Authentication

Can requests claiming to be from Googlebot always be trusted? How can I verify them against DNS and the official IP range?

The User-Agent can be spoofed, so you shouldn't allow access based solely on the text “Googlebot.” You can perform reverse and forward DNS lookups using the official methods, or check if the IP address matches the official IP range for that crawler. …

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Office Scenario Illustrations Showing How AI Technology Drives Efficiency Improvements in Promotional Material Design and Marketing Growth

Posters and Visuals

How Qunhe Uses AI Technology to Significantly Reduce Design and Labor Costs for Promotional Materials

GEO-SEO Website Optimization AI Promotion Group Hehe Network · Posted on June 10, 2026. In today’s increasingly competitive digital marketing landscape, businesses are demanding promotional materials more frequently and in smaller, more fragmented batches…

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Deactivation, Uninstallation, and Data Retention: Deactivating a plugin and suspending certain functions does not equate to deleting all data; uninstallation and cleanup involve handling data according to the product’s implementation—this must be verified for the current version; data migration involves transferring necessary objects to the new system, and the scope must be verified item by item.

Plugins and Compatibility

Before uninstalling an SEO plugin, how can you determine whether metadata will be retained, migrated, or deleted?

Disabling, uninstalling, and enabling cleanup options may have varying effects on SEO data, depending on the specific plugin and its version. Before performing a cleanup, you should back up individual items such as settings, post metadata, and redirects, and verify that alternative systems are in place, …

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Preview size differs from the image index: `max-image-preview` specifies the allowed range for image previews and does not require the display of large images; `noimageindex` restricts the image index for that page and is not a measure to protect resources; `large` is allowed, which may enable larger previews but does not guarantee a specific search layout.

Images and Media

Google thumbnails are too small. How should I test "max-image-preview" and "noimageindex" separately?

The `max-image-preview` control specifies the size range for image previews in the search results, while `noimageindex` indicates that images on that page should not be indexed. Setting `large` is allowed but does not guarantee that images will be displayed…

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The verification code must not be mistaken for the main content: The challenge page is where verification is requested—it is not the target content; a 200 status indicates a successful transmission but does not prove the content is valid; mistakenly blocking exceptions—restricting rules and paths—does not mean disabling all protection measures.

Risks and Reinforcement

The security verification page returns a 200 status code, so why does Google seem to show only “Checking your browser”?

If the security challenge replaces the main content, the crawling system may only see the verification instructions, even if a 200 status code is returned. The challenge rules should be aligned with the actual content response, and the scope of false positives should be adjusted while verifying the source and protecting business operations; it is not permissible to…

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The ad landing page links to multiple extension pages and specifies exclusion paths.

PHP and the Runtime Environment

Why does the PMax final URL extension redirect to an inappropriate page? How can I restrict the range of pages?

Once the PMax final URL extension is enabled, ads may be directed to other pages that the system deems more relevant. Page feeds do not always limit the scope to URLs within the list. You should check the actual extension pages and exclude...

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AI Source Statistics Maintain Verifiable Boundaries: Clearly identified referral sources, supported by actual source information, still require verification of statistical criteria; direct visits, lacking a clear referral source, cannot all be attributed to AI; actual inquiries, where users initiate business contact, do not necessarily equate to completed transactions.

Traffic and Performance Analysis

Can all visits generated by AI recommendations be identified in the statistics? Why isn't all "direct" traffic attributed to AI?

Clicks generated by AI services may not retain their complete source information, and "direct" traffic in statistics does not necessarily equate to AI traffic. Visits with a clear referral source, those with valid tracking parameters, and those with an unknown source should be distinguished from one another, taking actual conversions into account…

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Migration Paths with Multiple Entry Points Between the Old and New Domains

Moving and Domain Names

After changing your domain, how do you check the status of the Google Search migration? Don’t forget to check for “www” and subdomain variations.

Domain migration isn’t just about ensuring the new website is accessible; it also involves redirecting each old URL to the corresponding new content, as well as synchronizing internal links, canonical URLs, and search resources. Google’s current guidelines specifically emphasize that for domain variations and address changes, please…

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PDF Language Version Association: PDF translations—the actual corresponding language files; filenames cannot substitute for content; HTTP Association—methods not available in HTML; requires actual server output; User Interface—helps users select the correct file; cannot rely solely on machine-generated tags

Multilingual and International Trade Websites

Multilingual PDFs don't have HTML headers. How can I let search engines know which version corresponds to which language?

For non-HTML resources such as PDFs, language versions can be indicated using the HTTP Link header or a sitemap, as officially supported, without the need to force HTML tags into the PDF. First, confirm that the file actually corresponds to…

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Copyright metadata can only state facts: “creator” describes the actual creator and should not be arbitrarily filled in with the name of the company; “license” refers to the license terms, and the tag itself does not grant any rights; “technical test” verifies the data structure and does not prove that the material has been licensed.

Images and Media

If you add "creator" and "license" tags to an image, does that give you the right to use it?

Structured data for images describes the author, attribution, and licensing information; it does not grant any rights of use. You should first verify the source of the material and ensure it is properly licensed before filling in the corresponding fields and providing valid reference links; you cannot simply add your own name to images found online, so…

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Schematic Diagram Showing How WorkBuddy, the WeChat Assistant, Securely Connects the WeChat App on a Mobile Phone to AI Tasks on a Computer

Risks and Reinforcement

Can WorkBuddy Control WeChat? WeChat Assistant Features, Limitations, and Safety Guidelines

Can WorkBuddy connect to WeChat? This article explains how to integrate Tencent’s WorkBuddy WeChat Assistant, its capabilities, how it differs from automated control of personal WeChat accounts, and security recommendations for enterprise use.

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Separate internal redirects from direct access: Client-side routing and switching views within the browser do not prove that server-side routing is functional; deep URLs—entry points that can be shared independently—must result in a successful direct request; when the app is navigated back, the request must be handled by the app’s entry point and cannot cover all unknown paths.

Traffic and Performance Analysis

In a single-page application, clicking on a product opens it, but refreshing the deep URL fails. How can I troubleshoot this on a WordPress hybrid site?

Just because client-side routing can switch views doesn’t mean the server can handle the same deep URL. Applications embedded in WordPress need to check the History API, regular links, and server-side fallbacks, while also…

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Read by Topic

Can requests claiming to be from Googlebot always be trusted? How can I verify them against DNS and the official IP range?

How Qunhe Uses AI Technology to Significantly Reduce Design and Labor Costs for Promotional Materials

Before uninstalling an SEO plugin, how can you determine whether metadata will be retained, migrated, or deleted?

Google thumbnails are too small. How should I test "max-image-preview" and "noimageindex" separately?

The security verification page returns a 200 status code, so why does Google seem to show only “Checking your browser”?

Why does the PMax final URL extension redirect to an inappropriate page? How can I restrict the range of pages?

Can all visits generated by AI recommendations be identified in the statistics? Why isn't all "direct" traffic attributed to AI?

After changing your domain, how do you check the status of the Google Search migration? Don’t forget to check for “www” and subdomain variations.

Multilingual PDFs don't have HTML headers. How can I let search engines know which version corresponds to which language?

If you add "creator" and "license" tags to an image, does that give you the right to use it?

Can WorkBuddy Control WeChat? WeChat Assistant Features, Limitations, and Safety Guidelines

In a single-page application, clicking on a product opens it, but refreshing the deep URL fails. How can I troubleshoot this on a WordPress hybrid site?

Store Introduction

1981 STEAK HOUSE (Zhihui Mountain Branch)

Store Introduction

1981 American-Style Barbecue Factory Outlet

Store Introduction

1981 STEAK HOUSE (Minyuan Branch)

Store Introduction

SEO and GEO

Read by Topic

Can requests claiming to be from Googlebot always be trusted? How can I verify them against DNS and the official IP range?

How Qunhe Uses AI Technology to Significantly Reduce Design and Labor Costs for Promotional Materials

Before uninstalling an SEO plugin, how can you determine whether metadata will be retained, migrated, or deleted?

Google thumbnails are too small. How should I test "max-image-preview" and "noimageindex" separately?

The security verification page returns a 200 status code, so why does Google seem to show only “Checking your browser”?

Why does the PMax final URL extension redirect to an inappropriate page? How can I restrict the range of pages?

Can all visits generated by AI recommendations be identified in the statistics? Why isn't all "direct" traffic attributed to AI?

After changing your domain, how do you check the status of the Google Search migration? Don’t forget to check for “www” and subdomain variations.

Multilingual PDFs don't have HTML headers. How can I let search engines know which version corresponds to which language?

If you add "creator" and "license" tags to an image, does that give you the right to use it?

Can WorkBuddy Control WeChat? WeChat Assistant Features, Limitations, and Safety Guidelines

In a single-page application, clicking on a product opens it, but refreshing the deep URL fails. How can I troubleshoot this on a WordPress hybrid site?

Zheng Borui Brian

1981 Steakhouse (Hisense Branch)

Store Introduction

1981 STEAK HOUSE (Zhihui Mountain Branch)

Store Introduction

1981 American-Style Barbecue Factory Outlet

Store Introduction

1981 STEAK HOUSE (Minyuan Branch)

Store Introduction