The phrase 'volume of text' is correct and usable in written English.
You can use it to refer to the amount of written material contained within a book, an article, a speech, or any other type of written work. For example, "The sheer volume of text in this book makes it one of the most comprehensive reference works on the subject."
In many areas, the volume of text information is increasing rapidly, thereby demanding efficient text classification approaches.
Since then, the average subscriber's volume of text messages has shot upward by 64percentt, while the average number of calls has dropped slightly.
It took two volumes just to faithfully reproduce the mock-up with 450 photographs, accompanied by a third volume of text and information on each image.
In the United States, no signs indicate that the volume of text messages sent or voice minutes used is in decline, he said.
But consider what is left out: In the past three years, the volume of text messaging in the United States has grown tenfold, according to CTIA — the Wireless Association, a trade group based in Washington.
I recall quite distinctly a massive volume of text and commentary on the Catholic Church's 1917 Code of Canon Law — what every jailhouse lawyer needs, especially if anticipating a hearing before the Holy Inquisition.
If the volume of text-message spam is any indicator of business density, personality development schools are up there with real-estate peddlers and fitness centers.
He takes pride in the somber opulence of his stand, even while admitting that he's overwhelmed by the growing volume of texts, none of which he said he actually read.
Trump spokeswoman Katrina Pierson tweeted Monday that she could not keep her mobile phone charged "due to the mass volume of texts from people" who plan to vote for Trump but not for other Republicans on the ballot.
That may not sound like much, but given that some companies being built on the technology handle a huge volume of texts — including some of the group texting apps — it adds up.
Identifying information of interest poses a significant problem, which gets worse as the volume of texts in a given collection grows.
