What actually happens when an ATS "reads" your file?
The system does not look at the design; it breaks the file down into text, then tries to order it.
When you upload your CV, the system does not view the page the way you do. Instead, it opens the file and extracts the text characters inside it (the Text Layer), then tries to arrange them in a logical sequence: top to bottom, and right to left in Arabic. After that it looks for patterns to classify — this looks like a name, this is an email, and this block resembles "work experience." Anything that leaves no clear text trace, or that disturbs this ordering, increases the chance of error.
That is why the real question is not "is the table pretty?" but "does the text stay extractable in the correct order after the system breaks the design apart?" Once you grasp this idea, the rest of the decisions become obvious. And if you want the bigger picture of why automated rejection happens, see the guide Why Do ATS Systems Reject Your CV? which complements this article.
- The system extracts the text first, then orders it, then classifies it into sections.
- Anything that isn't real text (an image, an icon) never enters this process at all.
- Any formatting that disturbs the reading order may mix up sections or lose data.
Tables: why might they be read in a jumbled order?
A table is organized for your eye, but to the system it's a scattered grid of cells.
Many people use a border-hidden table to align dates alongside job titles, or to display skills in a neat grid. The problem is that many systems read a table's content cell by cell in an order that may not match what the eye sees. The "date" column may be read entirely separate from the "description" column, or two cells may be merged into a single distorted line such as "2023 Network Engineer 2021 Systems Analyst" — correct data, but in a meaningless order.
Even if the text appears fine in some modern systems, you are gambling: a single hiring portal that reads it wrong could rule you out of a suitable opportunity. The safer alternative is to align dates and titles with tab stops, or to place them on the same line as plain text, with no cells. The practical rule: if you can remove the table and keep the information as sequential text, do it.
Multiple columns and text boxes: the sidebar design trap
The colorful sidebar is elegant, but it's among the most dangerous things for reading.
Modern templates often place skills and contact information in a narrow sidebar column, and experience in a wide main column. Visually great, but the system may read the two columns horizontally and mix their content, or read one whole column then the other in an order that doesn't serve the meaning. The result is tangled text that's hard for the system to classify into proper sections.
Multiple columns
The reading order becomes ambiguous: does the system read a full line that crosses both columns, or one column then the other? The variation between portals makes the result unreliable. A single column removes this ambiguity entirely.
Text Boxes
Content inside a floating text box may be treated as a separate object outside the main text flow, so important data — like the summary or contact details — gets read late, or is lost in some systems. Write everything within the normal body of the document.
The takeaway here is decisive: a single column flowing from top to bottom is not a backward aesthetic choice, but the most reliable structure for ensuring correct reading across different systems.
Images and icons: what the system never sees at all
Every piece of information drawn as an image is, to the system, lost information.
The small icons next to your phone number or email, the graphics that rate your skills with stars or progress bars, company logos, and the personal photo — all of these are, to the system, pixels with no text in them. The system does not "understand" that the icon means "phone," and it doesn't read that the skill bar is 90% full. This information simply does not exist in the text layer.
More dangerous still, some templates place the contact information itself as part of a designed image in the header. If that happens, the system may fail to find your email or phone at all, so no one can reach you even if the employer likes your qualifications. The rule is strict: any information that someone needs to read — make it real text, not an image or an icon. Replace a skill-rating bar with an explicit word like "Advanced" or "Intermediate."
Document header and footer: where do you put contact information?
A common mistake buries your most important data in an area the system may ignore.
In word processors, the document's "header" and "footer" area is a special strip that repeats on every page, technically separate from the page body. Many people put the name, email, and phone in this header to make the file look elegant — but a number of systems are known to ignore header and footer content during extraction, or to read it unreliably. So if your contact information is there, the system may not pick it up.
- Put the name, title, and contact information at the top of the page body, as a normal text block.
- Avoid placing any important detail inside the technical document header/footer strip.
- If you want page numbering, the footer is suitable for that only — not for essential data.
This small detail sometimes decides the difference between a file that arrives with all its data intact and a file with no clear way to reach you.
The safe formatting blueprint: a checklist you build with confidence
Instead of memorizing what to avoid, follow this simple, positive foundation.
You don't need an ugly CV to pass the systems; you only need a clean, logical structure. Apply the following elements and you will automatically avoid most of the pitfalls we discussed above.
- Single column: one flow from top to bottom, with no sidebars and no grids.
- Real text, not images: every detail — contact, skills, ratings — written as selectable text.
- Explicit section headings: "Work Experience," "Education," "Skills" by their recognized names, not by creative labels.
- A clear standard font: such as Arial or Tahoma, at a readable size, with no decorative fonts that distort character extraction.
- Contact in the body: at the top of the page as plain text, not in the document header/footer.
- No tables, text boxes, or icons: replace them with tab stops and simple sequential text.
If you want a ready-made foundation built on these rules instead of building from scratch, our ATS-compatible CV templates help you start off right, and the guide ATS CV Template in Arabic explains the order of each section in detail. And for anyone starting without a ready file, the free CV builder tool gives you a clean single-column structure from the very beginning.
The "select text" test: check for yourself in a minute
A practical method that reveals most formatting problems before you send the file.
Before applying, try this simple test yourself — it mimics the essence of what the system does: can it extract your text in the correct order?
- Select all: open the file, press select all, then copy the content into a blank document.
- Check the order: if the text appears ordered and logical, that's a good sign; and if it appears scattered or mixed between sections, you have a table or columns breaking the reading.
- Try selecting the "icon": try to select the icon or logo next to your data. If it isn't selected as text, it's an image the system doesn't see — move its information into real text.
- Check the header: make sure your name and email appear when you copy the body, not only in the document header strip.
This manual test is excellent for a quick check, but it doesn't replace a comprehensive automated scan that also measures keyword matching and section structure. So run your file through cvmizan's free ATS checker to get an instant compatibility score with no registration, revealing whether the visual elements are actually breaking the reading. And whenever you decide to fix everything at once with a detailed report and a clean Word file, you can review cvmizan's options starting from 4.99 SAR. Remember that the tool runs on artificial intelligence and may sometimes err, so review the result before relying on it. And to learn the effect of the save format on all of this, see PDF or Word for a CV?