Writing Guides - Small SEO Tools

How to Check the Length of a Chinese SMS Draft

Check Chinese SMS length with a short notice and a 70-to-71 character test, then confirm encoding and segment estimates with your sender.

Replace dollar symbols as plain text or escaped regex, then keep literal dollar tokens intact in replacement text with tested examples.

Turn repeated labels into an alphabetical index, check numbered entries and understand how sorting differs from duplicate matching.

Estimate speaking time for a script using an editable pace, budget extra pauses, and check the full delivery with a timed rehearsal.

Rearrange year-month-day text with regex capture groups, check replacement counts, and avoid changing identifiers or trusting invalid dates.

Reverse a plain-text list by whole lines, keep repeated entries, and check blank lines before copying the reordered text.

Remove repeated ordinary spaces from plain text while keeping line breaks, then check indentation and the edited result before copying.

Check character limits when emoji and accents change the count, understand UTF-16 units, and verify the final text in its form.

Use placeholder text to test headings, cards, lists and mobile wrapping, then repeat the checks with real content before publishing.

Convert headings to sentence case, then restore brand names and acronyms with a practical review workflow and original examples.