Interactive toolStart here — enter your input below
Use the Regex URL Filter Builder
Build include and exclude URL regex patterns from folders, terms, and extensions.
Updates automatically
Free SEO tools
Regex URL Filter Builder
Build include and exclude URL regex patterns from folders, terms, and extensions.
No paid SEO API requiredLive URL fetches, deterministic generators, CSV analyzers.
- Free tools solve the first problem.
- PageOptimized keeps history, workflows, Xavier, and proof.
- No fake traffic, backlink, or SERP databases.
How the Regex URL Filter Builder works
Regex URL Filter Builder is built for a focused SEO question: Build include and exclude URL regex patterns from folders, terms, and extensions. The tool gives a practical answer from the URL, XML, CSV, or text you provide so you can decide what to fix, write, compare, or investigate next.
The core formula or decision logic
Output = normalized input + deterministic, tool-specific rules. The result uses only the text, URLs, markup, or rows you provide and does not invent third-party metrics.
Variables and inputs
- Include and exclude rules: the source information entered into the tool.
- Mode: the specific rule set selected by this tool page.
- Output: the generated, grouped, or classified result produced from the supplied input.
- Human review: business and editorial context the deterministic rules cannot supply.
Worked step-by-step example
- Start with the realistic example already loaded in the Regex URL Filter Builder.
- Change one input at a time and watch the result update.
- Review the output against the page, campaign, or business objective.
- Copy or download the result, then validate it before publishing.
How to interpret the result
Decision guide
- Use passes as confirmation, not as a reason to stop reviewing the page.
- Treat warnings as prioritization signals.
- Pair one-off results with project history when the decision affects clients or recurring work.
Recommended next actions
- Remove output that does not match the real page or business.
- Validate technical output in its final implementation environment.
- Save recurring work in a project so changes, owners, and outcomes stay connected.
What the tool evaluates
Signals checked
- The input you provide, using transparent rules.
- Signals that can be calculated without paid third-party databases.
- Warnings that point to the next practical action.
- Copy-ready output where the tool generates markup, rules, or planning artifacts.
How to use it
- Paste the requested input.
- Run the tool.
- Review the result and warnings.
- Use the output for the next SEO action or move it into a PageOptimized project.
Edge cases and limitations
Review these nuances
- It does not fake proprietary data.
- It does not replace a full project audit.
- It does not store recurring history outside PageOptimized.
Move from one answer to a repeatable process.
A free tool is useful for one decision. PageOptimized is for the recurring version of that decision: saving the check, attaching it to a project, turning evidence into work queue tasks, keeping history, and showing clients what changed without rebuilding the story in a spreadsheet.
Put this in PageOptimizedFrequently asked questions
What is the Regex URL Filter Builder?
Regex URL Filter Builder is a free PageOptimized tool that helps with build include and exclude url regex patterns from folders, terms, and extensions.
Who should use the Regex URL Filter Builder?
Use it when you need a quick SEO answer before opening a full project, building a report, or assigning work to a team member.
Does this tool use paid SEO API data?
No. The free tools are designed around live page fetches, pasted exports, deterministic generators, and transparent calculations instead of hidden paid databases.
How is this different from working in a spreadsheet?
A spreadsheet can hold rows, but it does not understand the process around the rows. PageOptimized connects checks, evidence, work items, workflows, reports, and project history.