Free Heading Structure Checker.
Export heading levels and text, flagging missing or skipped structure for review.
Start with current page inspected through approved read-only DOM code.
Chrome extension + account required.
25 free automation tasks/month. Browser-provider limits apply.
Position,Level,Heading,Observation
1,H1,Export guide,Top-level heading
2,H3,Choose columns,H2 level skipped; review hierarchy
Three small steps.
- 01
Get WebAct ready.
Install the Chrome extension and verify your WebAct account. Choose Browser model → ChatGPT and sign in when prompted.
- 02
Bring the right context.
Open current page inspected through approved read-only DOM code. Activate WebAct from the toolbar, select the relevant context and switch to Task mode.
- 03
Paste. Run. Check.
Review the proposed actions, run the task, then check the output against the source before using it.
What you bring.
current page inspected through approved read-only DOM code.
What you get.
Export heading levels and text, flagging missing or skipped structure for review. CSV file.
Keep it focused.
One active tab; up to 25 records or one short document to start. Generated files must stay under 48,000 UTF-8 bytes. Read-only page inspection requires explicit approval.
Give the busywork to WebAct.
Copy this task and paste it into WebAct on your source page.
Heading Structure CheckerTASKWork only with current page inspected through approved read-only DOM code. Export heading levels and text, flagging missing or skipped structure for review. Create a CSV file named webact-heading-structure-checker.csv. Keep the complete file under 48,000 UTF-8 bytes. If required, propose a read-only run_js inspection of the current document for my explicit approval. Do not fetch URLs, access credentials, execute remote code or change page content. Use only observed content and facts I supply. Keep missing values unknown. Preserve IDs, dates, units and currencies. Report omitted, truncated or unreadable content; do not claim full coverage. Verify the output against the source and stop if the required input is unavailable. Keep one header row, consistent columns, escaped quotes and literal spreadsheet-safe text. Ask me for any required settings or source facts that are missing before starting. Start with up to 25 records or one short document. Report exactly which source content was included.
Paste in Task mode with Browser model selected.
Make it yours. Specify the fields, tone or level of detail you need. Keep the original facts and mark anything that needs your review.
Before you start.
Report shows the hierarchy jump with exact headings.
Chat or Task? Choose your modeWhat input does this Heading Structure Checker need?
current page inspected through approved read-only DOM code. Expand the relevant content and share only the context needed for this task.
What should I check in the result?
Report shows the hierarchy jump with exact headings. Only the selected visible content is included. Missing facts stay unknown; verify the result before use.
Is this a full SEO audit?
This is a check or draft for one current document. It does not crawl a site, measure rankings, query a backlink database or guarantee search performance. Review observations against the actual page.
Can I use this on the Free plan?
Yes. Install the Chrome extension, verify your WebAct account and use an available ChatGPT browser connection in the same Chrome profile. Free includes 25 user-started automation tasks per calendar month (UTC), shared across all tools. A task counts when its first action starts; steps and necessary retries within that task do not count separately. Provider limits apply. After 25 tasks, upgrade or wait for the reset.
Does this page run the task?
This page provides an illustrative example and a task to copy. Run it through WebAct on the source page you activate. Selected page context is processed by your browser AI provider. An ordinary answer in browser Chat uses no WebAct automation allowance; creating a file or changing fields in Task mode does.
Learn how shared page context is handled in our privacy policy.
A little more room for your work.
Bring WebAct to the page you’re already working on.