Why measure by pixels instead of character count?

Google truncates titles and descriptions by rendered pixel width, not by character count. Wide letters (W, M, all capitals) take much more space than narrow ones (i, l). Two titles of identical character count can render very differently — one fits, one truncates. We render the text on an HTML canvas in the same font (Arial-style) and weight Google uses, then compare to the actual pixel budgets (≈580px desktop, ≈420px mobile).

Does this tool simulate exactly what Google shows?

It closely mirrors Google's snippet layout — pixel-measured truncation at ≈580px desktop title, ≈990px desktop description, ≈420px mobile title, ≈690px mobile description. The exact display varies slightly by device, browser font rendering, query context, and rich result features. Treat the tool as a tight upper bound — if our preview shows truncation, Google almost certainly will too; if it shows a fit, you have a small safety buffer.

Is my content stored or sent anywhere?

No. Everything runs in your browser. Your title and description text never leaves your device — there is no server upload, no login, and no tracking on the snippet contents.

What is the ideal meta title length?

Google typically displays 50–60 characters before truncating. Aim for your primary keyword near the start and keep the total under 60 characters to avoid the truncation ellipsis in search results.

What is the ideal meta description length?

Around 120–160 characters. Shorter descriptions may be expanded by Google; longer ones get cut off. Include your target keyword naturally and end with a clear value proposition or call to action.

Can I test multiple pages at once?

The tool previews one page at a time. Paste your title and description, preview, adjust, then repeat for each page. There is no limit on how many pages you can check in a session.

Why does Google sometimes show a different title than what I set?

Google rewrites titles when they think the rewrite better matches user intent. Common triggers are very long titles, missing query keyword, generic phrases like 'Home' or 'Untitled', and aggressive keyword stuffing. Write descriptive, query-relevant titles to minimize rewrites.

Should I include the current year in titles?

Yes for content where freshness signals matter — guides, lists, comparison posts, year-tagged tutorials — and update yearly. For evergreen tool pages or product pages, omit the year so the title doesn't appear stale.

Is the SERP layout the same in all countries?

Mostly yes within English-speaking markets. Some countries (Japan, China) and non-Latin scripts may render slightly differently due to character width. Bing, Yandex, and Naver use different layouts entirely and require separate previews if those markets matter to you.

Will Google strip emojis from my title?

Sometimes. Google retains some color emojis that match query intent (food emojis on recipe queries, for example) but strips many decorative emojis it judges irrelevant or rendered inconsistently across devices. If your title's value depends on the emoji being shown, write a fallback that works without it — and remember emojis cost roughly the width of an uppercase letter in pixel budget.

Are 2026 title and description length rules different from a few years ago?

The pixel budgets have stayed roughly stable (≈580px desktop title, ≈990px description), but Google's appetite for rewriting titles has grown sharply since 2021 and continued through the AI-generated search era. Today, expect titles to be rewritten if they're too long, too generic, missing the query phrase, or stuffed with keywords. The defensive move is the same as always: write a clear, query-relevant title within the pixel budget and let Google honor it.

Web 與 SEO屬於 Web 與 SEO 工具 →

Meta 標題預覽工具

模擬 Google 搜尋結果片段，即時預覽標題與描述的顯示效果。

資料留在您的裝置無需上傳至伺服器可離線使用

為什麼用這個工具

在發佈頁面前，檢查標題與描述的長度，並以搜尋結果樣式預覽。

適合在上線前確認 SERP 片段的標題與描述是否符合長度限制。

所有內容僅在瀏覽器本機處理，不會上傳至任何伺服器。

怎麼使用

01輸入頁面標題、描述及顯示網址。

02檢視預覽卡片與字元計數器。

複製前快速檢查

先確認輸入格式符合您的預期。

在把結果用於文件、連結、設定或訊息前快速掃一眼。

只複製您真正需要的輸出。

常見問題

此工具的預覽與 Google 實際顯示完全相同嗎？

接近 Google 桌面搜尋的片段版面，包含約 60 字元的標題截斷與約 160 字元的描述截斷，但實際顯示依裝置與查詢情境略有差異。

我的內容會被儲存或傳送嗎？

不會，所有處理都在瀏覽器本機進行，標題與描述文字不會離開您的裝置。

Meta 標題的理想長度是多少？

Google 通常在約 60 字元後截斷，建議將主要關鍵字放在開頭，並將總長控制在 60 字元以內。

Meta 標題預覽工具

模擬 Google 搜尋結果片段，即時預覽標題與描述的顯示效果。

資料留在您的裝置無需上傳至伺服器可離線使用

標題描述顯示連結

標題寬度 · 桌面

✓ 符合

描述寬度 · 桌面

✓ 符合

標題寬度 · 行動

✓ 符合

描述寬度 · 行動

✓ 符合

搜尋結果預覽

桌面預覽

toolgrid.app/tools/url-parser

Utility tools for everyday web tasks

A clean index of browser-based utility tools.

行動裝置預覽

toolgrid.app/tools/url-parser

Utility tools for everyday web tasks

A clean index of browser-based utility tools.

Rich result 提示

Rich snippet（FAQ、麵包屑、網站連結、評分）來自頁面 JSON-LD，跟 snippet 文字本身無關。要被收錄：FAQ 頁加 FAQPage schema、層級頁加 BreadcrumbList、產品頁加 Product/Review、教學頁加 HowTo。上線前用 Google Rich Results Test 校驗。

為什麼用這個工具

在發佈頁面前，檢查標題與描述的長度，並以搜尋結果樣式預覽。

適合在上線前確認 SERP 片段的標題與描述是否符合長度限制。

所有內容僅在瀏覽器本機處理，不會上傳至任何伺服器。

怎麼使用

01輸入頁面標題、描述及顯示網址。

02檢視預覽卡片與字元計數器。

複製前快速檢查

先確認輸入格式符合您的預期。

在把結果用於文件、連結、設定或訊息前快速掃一眼。

只複製您真正需要的輸出。

常見問題

此工具的預覽與 Google 實際顯示完全相同嗎？

接近 Google 桌面搜尋的片段版面，包含約 60 字元的標題截斷與約 160 字元的描述截斷，但實際顯示依裝置與查詢情境略有差異。

我的內容會被儲存或傳送嗎？

不會，所有處理都在瀏覽器本機進行，標題與描述文字不會離開您的裝置。

Meta 標題的理想長度是多少？

Google 通常在約 60 字元後截斷，建議將主要關鍵字放在開頭，並將總長控制在 60 字元以內。

Meta 標題預覽工具

為什麼用這個工具

怎麼使用

複製前快速檢查

常見問題

相關工具

SEO 上線前檢查工作台

Snippet 工作區

Canonical 標籤檢查工具

Meta 標題預覽工具

搜尋結果預覽

Rich result 提示

為什麼用這個工具

怎麼使用

複製前快速檢查

常見問題

相關工具

SEO 上線前檢查工作台

Snippet 工作區

Canonical 標籤檢查工具

搜尋結果預覽

Rich result 提示

Meta 標題預覽工具

SEO 上線前檢查工作台→

Snippet 工作區→

Canonical 標籤檢查工具→

Meta 標題預覽工具

SEO 上線前檢查工作台→

Snippet 工作區→

Canonical 標籤檢查工具→

SEO 上線前檢查工作台

Snippet 工作區

Canonical 標籤檢查工具

SEO 上線前檢查工作台

Snippet 工作區

Canonical 標籤檢查工具