It's common knowledge that spelling errors and grammatical bloopers are trash triggers (and these simple mistakes top many recruiters’ lists of resume pet peeves).

...pet peeves is "when a candidate has used a template resume," but hasn't updated it before sending it...To prevent your resume from ending up in the trash for this reason, customize your resume for each job you apply for using the language of the job ad and highlighting your most relevant experience.

"When the resume is not tailored to the position, it shows you don't really understand what the employer is looking for and are just hoping your resume fits some of the criteria,” says career expert Heather Huhman

And do remember to write a cover letter -- not doing so is another guaranteed way to get your resume thrown into the trash, according to the experts.