SEO Head QA
HTML Head 출시 전 검사
페이지 HTML을 붙여넣고 검색, 소셜 공유, 구조화 데이터에 영향을 주는 head 태그를 출시 전에 점검합니다.
점검 결과
HTML lang attribute is set
중요The root html element declares the page language.
enCharset is declared
중요The head includes a charset declaration, ideally UTF-8.
utf-8Viewport meta is present
중요Mobile rendering is controlled with a viewport meta tag.
width=device-width, initial-scale=1Title tag is present
중요The page has one readable title tag.
Launch Checklist for Indie Websites | tboxioTitle length fits search results
권장The title is long enough to describe the page and short enough to avoid obvious clipping.
44 charsMeta description is present
중요The page has a meta description for search and sharing snippets.
Run a practical pre-launch checklist for SEO, Open Graph, Schema, sitemap, tracking, email, performance, and assets before going live.Meta description length is useful
권장The description is specific and not obviously too short or too long.
134 charsCanonical URL is production-ready
중요A canonical link exists, uses HTTPS, and does not point to localhost or staging.
https://example.com/launch-checklistRobots meta allows indexing
중요The page is not accidentally blocked with noindex.
index,followOpen Graph tags are complete
권장og:title, og:description, og:image, and og:url are present.
completeTwitter Card tags are complete
권장twitter:card, twitter:title, twitter:description, and twitter:image are present.
completeJSON-LD structured data is valid
권장Structured data scripts are present and parse as valid JSON.
1 JSON-LD script(s)Favicon is linked
권장The head includes an icon link for browser tabs and bookmarks.
/favicon.icoTheme color is set
선택A theme-color meta tag helps mobile browser chrome match the brand.
#4f46e5추출된 Head 데이터
- lang
- en
- title
- Launch Checklist for Indie Websites | tboxio
- description
- Run a practical pre-launch checklist for SEO, Open Graph, Schema, sitemap, tracking, email, performance, and assets before going live.
- canonical
- https://example.com/launch-checklist
- robots
- index,follow
- viewport
- width=device-width, initial-scale=1
- charset
- utf-8
- favicon
- /favicon.ico
- theme-color
- #4f46e5
- JSON-LD
- 1
보고서 미리보기
# 웹사이트 페이지 HTML Head Preflight Report Score: 100/100 Passed: 14 Warnings: 0 Failed: 0 - ✓ HTML lang attribute is set — en - ✓ Charset is declared — utf-8 - ✓ Viewport meta is present — width=device-width, initial-scale=1 - ✓ Title tag is present — Launch Checklist for Indie Websites | tboxio - ✓ Title length fits search results — 44 chars - ✓ Meta description is present — Run a practical pre-launch checklist for SEO, Open Graph, Schema, sitemap, tracking, email, performance, and assets before going live. - ✓ Meta description length is useful — 134 chars - ✓ Canonical URL is production-ready — https://example.com/launch-checklist - ✓ Robots meta allows indexing — index,follow - ✓ Open Graph tags are complete — complete - ✓ Twitter Card tags are complete — complete - ✓ JSON-LD structured data is valid — 1 JSON-LD script(s) - ✓ Favicon is linked — /favicon.ico - ✓ Theme color is set — #4f46e5
Meta tag audit
Head Tag Checker
Check HTML head tags before launch. Audit title tags, meta descriptions, canonical URLs, robots directives, Open Graph, Twitter Cards, JSON-LD Schema, favicon, viewport, and language tags.
Title and description
Catch missing, duplicated, too-short, or weak metadata before the page is indexed.
Canonical and robots
Confirm canonical, robots, and JSON-LD signals do not contradict your launch goals.
Social preview readiness
Review Open Graph, Twitter Card, favicon, viewport, and language tags together.